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Dog training is the application of behavior analysis which uses the environmental events of antecedents (trigger for a behavior) and consequences to modify the dog behavior, either for it to assist in specific activities or undertake particular tasks, or for it to participate effectively in contemporary domestic life. While training dogs for specific roles dates back to Roman times at least, the training of dogs to be compatible household pets developed with suburbanization in the 1950s. A dog learns from interactions it has with its environment. This can be through
classical conditioning Classical conditioning (also known as Pavlovian or respondent conditioning) is a behavioral procedure in which a biologically potent stimulus (e.g. food) is paired with a previously neutral stimulus (e.g. a triangle). It also refers to the learn ...
, where it forms an association between two stimuli; non-associative learning, where its behavior is modified through
habituation Habituation is a form of non-associative learning in which an innate (non-reinforced) response to a stimulus decreases after repeated or prolonged presentations of that stimulus. Responses that habituate include those that involve the intact or ...
or sensitisation; and
operant conditioning Operant conditioning, also called instrumental conditioning, is a learning process where behaviors are modified through the association of stimuli with reinforcement or punishment. In it, operants—behaviors that affect one's environment—are c ...
, where it forms an association between an antecedent and its consequence. There are a variety of established methods of animal training, each with its adherents and critics. Some of the better known dog training procedures include the Koehler method, clicker training, motivational training, balanced training, electronic training, model-rival training, dominance-based training, and relationship-based training. The common characteristics of successful methods are knowing the animal's attributes and personality, accurate timing and consistency. The use of punishment is controversial with both the humaneness and effectiveness questioned by many behaviorists. Furthermore, numerous scientific studies have found that reward-based training is more effective and less harmful to the dog-owner relationship than punishment-based methods.


Definition

Dog training is the act of teaching a dog particular skills or behaviors. Dog training includes teaching a dog to react to particular commands and cues as well as to act independently by deliberately changing their natural behavior. Dogs have been trained to perform a large number of practical functions including
search and rescue Search and rescue (SAR) is the search for and provision of aid to people who are in distress or imminent danger. The general field of search and rescue includes many specialty sub-fields, typically determined by the type of terrain the search ...
, herding livestock, guarding, explosive or drug detection, disability assistance, dogs have also been trained to perform recreational functions, including
companionship The concept of interpersonal relationship involves social associations, connections, or affiliations between two or more people. Interpersonal relationships vary in their degree of intimacy or self-disclosure, but also in their duration, in t ...
, shooting assistance. Dog training usually involves the basic obedience training to establish control over the animal and can then progress to more advanced specialist training. Basic obedience training includes teaching a dog: * Recall – teaching the dog to come on command * Sit – teaching the dog to sit on command * Heeling – teaching the dog to walk on or off lead with the handler * Stay – teaching the dog not to stray on command * Socialising – teaching the dog not to be aggressive to humans, other dogs or other animals.


History

Although research into how dogs learn and into cross-species communication has changed the approach to dog training in recent decades, understanding the role of early trainers and scientists contributes to an appreciation of how particular methods and techniques developed.


Before 1900

In around 127-116 B.C. a Roman farmer,
Marcus Varro Marcus Terentius Varro (; 116–27 BC) was a Roman polymath and a prolific author. He is regarded as ancient Rome's greatest scholar, and was described by Petrarch as "the third great light of Rome" (after Vergil and Cicero). He is sometimes ...
, recorded advice on raising and training puppies for herding livestock. His writings indicate that not only was dog training for specific tasks well established, but that the value of early training was recognized. In 1848 W. N. Hutchinson published his book ''Dog Breaking: The Most Expeditious, Certain and Easy Method, Whether Great Excellence or Only Mediocrity Be Required, With Odds and Ends for Those Who Love the Dog and the Gun''. Primarily concerned with training hunting dogs such as pointers and setters, the book advocates a form of reward-based training, commenting on men who have "a strong arm and a hard heart to punish, but no temper and no head to instruct" and suggesting "Be to his virtues ever kind. Be to his faults a little blind." Stephen Hammond, a writer for '' Forest and Stream'' magazine, advocated in his 1882 book ''Practical Training'' that hunting dogs be praised and rewarded with meat for doing the correct behavior.


War years

Konrad Most Konrad is a German (with variants ''Kunz'' and ''Kunze'') given name and surname that means "bold counselor" and may refer to: People Given name Surname * Alexander Konrad (1890–1940), Russian explorer *Antoine Konrad (born 1975), birth name ...
began training dogs for police work in Germany, and was appointed principal of the State Breeding and Training Establishment for police dogs in Berlin, where he carried out original research into training dogs for a broad range of service tasks. At the outbreak of war in 1914 he was charged with organising and directing the use of dogs to further the war effort. He headed the Experimental Institute for Armed Forces' Dogs during the Second World War, and afterwards ran the German Dog Farm, a centre for the training of working dogs, including assistance dogs for the blind. He played a leading role in the formation of the German Canine Research Society and Society for Animal Psychology. His 1910 publication, ''Training Dogs: A Manual'', emphasized using instinctive behavior such as the prey drive to train desired behaviors, advocated the use of compulsion and inducements, differentiated between primary and secondary reinforcers, and described shaping behaviors, chaining components of an activity, and the importance of timing rewards and punishments. The book demonstrated an understanding of the principles of operant conditioning almost thirty years before they were formally outlined by
B.F. Skinner Burrhus Frederic Skinner (March 20, 1904 – August 18, 1990) was an American psychologist, behaviorist, author, inventor, and social philosopher. He was a professor of psychology at Harvard University from 1958 until his retirement in 1974. C ...
in ''
The Behavior of Organisms ''The Behavior of Organisms'' is B.F. Skinner's first book and was published in May 1938 as a volume of the Century Psychology Series. It set out the parameters for the discipline that would come to be called the experimental analysis of behavior ...
''. While publishers of the 2001 reprint warn that some of the "compulsive inducements" such as the switch, the spiked collar and the forced compliance are unnecessarily harsh for today's pet dogs, the basic principles of Most's methods are still used in police and military settings.Millan 2010, p. 84.
Marian Breland Bailey Marian Breland Bailey, born Marian Ruth Kruse (December 2, 1920 – September 25, 2001) and nicknamed "Mouse",Clark, C. (2001). ''The Centre for Applied Canine Behaviour''. Retrieved on February 20, 2007. was an American psychologist, an applie ...
played a major role in developing empirically validated and humane animal training methods and in promoting their widespread implementation. Marian was a graduate student under B.F. Skinner. Her first husband Keller Breland also came to study with Skinner and they collaborated with him, training pigeons to guide bombs. The Brelands saw the commercial possibilities of operant training, founding Animal Behavior Enterprises (ABE). In 1955, they opened the "I.Q. Zoo" as both a training facility and a showcase of trained animals. They were among the first to use trained animals in television commercials, and the first to train dolphins and whales as entertainment, as well as for the navy. Keller died in 1965, and in 1976 Marian married Bob Bailey, who had been director of marine mammal training for the navy. They pioneered the use of the clicker as a conditioned reinforcer for training animals at a distance. ABE went on to train thousands of animals of more than 140 species. Their work had significant public exposure through press coverage of ABE-trained animals, bringing the principles of behavior analysis and operant conditioning to a wide audience.
Konrad Lorenz Konrad Zacharias Lorenz (; 7 November 1903 – 27 February 1989) was an Austrian zoologist, ethologist, and ornithologist. He shared the 1973 Nobel Prize in Physiology or Medicine with Nikolaas Tinbergen and Karl von Frisch. He is often regar ...
, an Austrian scientist who is regarded as developing the foundations of
ethological Ethology is the scientific method, scientific study of animal behaviour, usually with a focus on behaviour under natural conditions, and viewing behaviour as an evolutionarily Adaptive behavior (ecology), adaptive trait. Behaviourism as a t ...
research, further popularized animal behaviorism with his books, '' Man Meets Dog'' and '' King Solomon's Ring''.Millan 2010, p. 87. Lorenz stated that there were three essential commands to teach a dog: "lie down" (stay where you are), "basket" (go over there) and "heel" (come with me). In 1935, the
American Kennel Club The American Kennel Club (AKC) is a registry of purebred dog pedigrees in the United States. In addition to maintaining its pedigree registry, this kennel club also promotes and sanctions events for purebred dogs, including the Westminster Ke ...
began obedience trials, and in the following years popular magazines raised public awareness of the benefits of having a trained pet dog, and of the recreational possibilities of dog training as a hobby.Koehler 1962, p. 6. After WWII, the increasing complexities of suburban living demanded that for a pet dog's own protection and its owner's convenience, the dog should be obedient. William Koehler had served as principal trainer at the War Dog Training Center, in California, and after the war became chief trainer for the Orange Empire Dog Club—at the time, the largest dog club in the United States—instructor for a number of breed clubs, and a dog trainer for the Walt Disney Studios. In 1962 Koehler published ''The Koehler Method of Dog Training'', in which he is highly critical of what he calls "tid-bit training techniques" based in "the prattle of 'dog psychologists'". Amongst the training innovations attributed to Koehler is the use of a long line in conjunction with a complete absence of oral communication as a way of instilling attentiveness prior to any leash training. Koehler insisted that participants in his training classes used "emphatic corrections", including leash jerks and throw chains, explaining that tentative, nagging corrections were cruel in that they caused emotional disturbance to the dog.
Vicki Hearne Vicky, Vicko, Vick, Vickie or Vicki is a feminine given name, often a hypocorism of Victoria. The feminine name Vicky in Greece comes from the name Vasiliki. Women * Family nickname of Victoria, Princess Royal (1840–1901), wife of Germa ...
, a disciple of Koehler's, commented on the widespread criticism of his corrections, with the explanation that it was the emotionally loaded language used in the book that led to a number of court cases, and to the book being banned in Arizona for a time. Despite the controversy, his basic method forms the core of many contemporary training systems.


Post WWII

In the 1950s Blanche Saunders was a staunch advocate of pet-dog training, travelling throughout the U.S. to promote obedience classes. In ''The Complete Book of Dog Obedience'', she said, "Dogs learn by associating their act with a pleasing or displeasing result. They must be disciplined when they do wrong, but they must also be rewarded when they do right." Negative reinforcement procedures played a key part in Saunders' method, primarily the jerking of the choke chain. The mantra taught to students was "Command! Jerk! Praise!" She felt that food should not be an ongoing reward, but that it was acceptable to use "a tidbit now and then to overcome a problem". Saunders perhaps began the shift away from military and police training methods, stressing repeatedly the importance of reinforcement for good behavior in training—a move toward the positive training methods used today. In 1965, John Paul Scott and John Fuller identified the critical periods for learning and social development in puppies, and published ''Genetics and the Social Behavior of the Dog'', a landmark study of dog behavior. The 1980 television series '' Training Dogs the Woodhouse Way'' made Barbara Woodhouse a household name in the UK, and the first international celebrity dog trainer.Millan 2010, p. 89. Known for her "no bad dogs" philosophy, Woodhouse was highly critical of "bad owners", particularly those she saw as "overly sentimental". She described the "psychoanalyzing of dogs" as "a lot of rubbish". Her no-nonsense style made her a pop-culture icon, with her emphatic "sit" and catch cry of "walkies" becoming part of the popular vernacular. The monks of New Skete, who were breeders and trainers of
German Shepherd The German Shepherd or Alsatian is a German breed of working dog of medium to large size. The breed was developed by Max von Stephanitz using various traditional German herding dogs from 1899. It was originally bred as a herding dog, for h ...
s in Cambridge, New York, published ''How to Be Your Dog's Best Friend: A Training Manual for Dog Owners'' in 1978 and it became an immediate best seller. Despite advocating a philosophy that "understanding is the key to communication and compassion with your dog", they endorsed confrontational punishments which were later shown to elicit dangerously aggressive responses in many dogs. In the 1980s veterinarian and animal behaviorist Ian Dunbar discovered that despite evidence on the peak learning periods in animals, few dog trainers worked with puppies before they were six months old. Dunbar founded ''Sirius Dog Training'', the first off-leash training program specifically for puppies, which emphasizes the importance of teaching bite inhibition, sociality, and other basic household manners, to dogs under six months of age. Dunbar has written numerous books, and is known for his international seminar presentations and award-winning videos on puppy and dog behavior and training. Prior to the 1980s, Karen Pryor was a marine-mammal trainer who used Skinner's operant principles to teach dolphins and develop marine-mammal shows. In 1984, she published her book, ''Don't Shoot the Dog: The New Art of Teaching and Training'', an explanation of operant-conditioning procedures written for the general public. In the book Pryor explains why punishment as a way to get people to change often fails, and describes specific positive methods for changing the behavior of husbands, children and pets. Pryor's dog training materials and seminars showed how operant procedures can be used to provide training based on positive reinforcement of good behavior. Pryor and Gary Wilkes introduced clicker training to dog trainers with a series of seminars in 1992 and 1993. Wilkes used aversives as well as rewards, and the philosophical differences soon ended the partnership.


21st century

The 21st century has seen the proliferation of television programs and accompanying books that feature dog training and rehabilitation, including Joel Silverman's '' Good Dog U'', '' Dog Whisperer with Cesar Millan'', '' It's Me or the Dog'' featuring Victoria Stillwell, '' The Underdog Show'', '' Dogs in the City'', and '' SuperFetch''. The Association of Pet Dog Trainers advises that television programs are produced primarily for entertainment, and while all programs will have good and not-so-good points, the viewer should critically evaluate the information before deciding which training tips to adopt.


How dogs learn


Operant conditioning

Operant conditioning (or instrumental conditioning) is a form of learning in which an individual's behavior is modified by its consequences. Two complementary motivations drive instrumental learning: the maximization of positive outcomes and minimization of aversive ones. There are two ways in which behavior is reinforced or strengthened:
positive reinforcement In behavioral psychology, reinforcement is a consequence applied that will strengthen an organism's future behavior whenever that behavior is preceded by a specific antecedent stimulus. This strengthening effect may be measured as a higher freq ...
occurs when a behavior is strengthened by producing some desirable consequence; negative reinforcement occurs when a behavior is strengthened by avoiding some undesirable consequence. There are two ways in which behavior is decreased or weakened: negative punishment occurs when a behavior is weakened by not producing a reinforcing consequence; and
positive punishment In operant conditioning, punishment is any change in a human or animal's surroundings which, occurring after a given behavior or response, reduces the likelihood of that behavior occurring again in the future. As with reinforcement, it is the ''be ...
occurs when a behavior is weakened by producing a consequence that is a disincentive. In combination, these basic reinforcing and punishing contingencies provide four ways for modifying behavior. Reinforcement increases the relative probability or frequency of the behavior it follows, while punishment decreases the relative probability or frequency of the behavior it follows. Typical positive reinforcement events will satisfy some
physiological Physiology (; ) is the scientific study of functions and mechanisms in a living system. As a sub-discipline of biology, physiology focuses on how organisms, organ systems, individual organs, cells, and biomolecules carry out the chemical ...
or
psychological Psychology is the scientific study of mind and behavior. Psychology includes the study of conscious and unconscious phenomena, including feelings and thoughts. It is an academic discipline of immense scope, crossing the boundaries betwee ...
need, so it can be food, a game, or a demonstration of affection. Different dogs will find different things reinforcing. Negative reinforcement occurs when a dog discovers that a particular response ends the presentation of an aversive stimulus. An aversive is anything that the dog does not like, such as verbal admonishment, or a tightened choke chain. Punishment is operationally defined as an event that lowers the probability of the behavior that it follows. It is not "punishment" in the common sense of the word, and does not mean physical or psychological harm and most certainly does not mean abuse. Punishment simply involves the presentation of an undesired consequence (
positive punishment In operant conditioning, punishment is any change in a human or animal's surroundings which, occurring after a given behavior or response, reduces the likelihood of that behavior occurring again in the future. As with reinforcement, it is the ''be ...
) when the wrong behavior is performed, such as a snap of the leash, or the removal of a desired consequence (
negative punishment In operant conditioning, punishment is any change in a human or animal's surroundings which, occurring after a given behavior or response, reduces the likelihood of that behavior occurring again in the future. As with reinforcement, it is the ''be ...
) when the wrong behavior is performed, such as the trainer eating the cheese that would have been the reward.Reid 1996, p. 108. A behavior that has previously been developed may cease if reinforcement stops; this is called
extinction Extinction is the termination of a kind of organism or of a group of kinds (taxon), usually a species. The moment of extinction is generally considered to be the death of the last individual of the species, although the capacity to breed an ...
. A dog that paws its owner for attention will eventually stop if it no longer receives attention.Lindsay 2000, p. 213.


Classical conditioning

Classical conditioning Classical conditioning (also known as Pavlovian or respondent conditioning) is a behavioral procedure in which a biologically potent stimulus (e.g. food) is paired with a previously neutral stimulus (e.g. a triangle). It also refers to the learn ...
(or
Pavlovian conditioning Classical conditioning (also known as Pavlovian or respondent conditioning) is a behavioral procedure in which a biologically potent stimulus (e.g. food) is paired with a previously neutral stimulus (e.g. a triangle). It also refers to the learn ...
) is a form of learning in which one stimulus, the conditioned stimulus, comes to signal the occurrence of a second stimulus, the unconditioned stimulus. Classical conditioning is when a dog learns to associate things in its environment, or discovers some things just go together. A dog may become afraid of rain through an association with thunder and lightning, or it may respond to the owner putting on a particular pair of shoes by fetching its leash. Classical conditioning is used in dog training to help a dog make specific associations with a particular stimulus, particularly in overcoming fear of people and situations.


Non-associative learning

Non-associative learning is a change in a response to a stimulus that does not involve associating the presented stimulus with another stimulus or event such as reward or punishment. Habituation is non-associative learning. An example is where a dog that reacts excitedly to a door bell is subjected to repeated ringing without accompanying visitors, and stops reacting to the meaningless stimuli. It becomes habituated to the noise. On the other side of habituation is sensitization. Some dogs' reactions to the stimuli become stronger instead of them habituating to the repeated stimuli or event. Desensitization is the process of pairing positive experiences with an object, person, or situation that causes fear or anxiety. Consistent exposure to the feared object in conjunction with rewards allows the animal to become less stressed, thereby becoming desensitized in the process. This type of training can be effective for dogs who are fearful of fireworks. Learned irrelevance is where dogs that are overexposed to a stimulus or cue learn the cue is irrelevant because the exposure has proven to be uneventful. So a dog owner who continually says "Sit, sit" without response or consequence, inadvertently teaches the dog to ignore the cue.
Learned helplessness Learned helplessness is the behavior exhibited by a subject after enduring repeated aversive stimuli beyond their control. It was initially thought to be caused by the subject's acceptance of their powerlessness, by way of their discontinuing atte ...
occurs when a dog ceases to respond in a situation where it has no option to avoid a negative event. For learned helplessness to occur, the event must be both traumatic and outside the dog's control. Family dogs that are exposed to unpredictable or uncontrolled punishment are at risk of developing disturbances associated with the learned helplessness disorder. Punishment which is poorly coordinated with identifiable avoidance cues or response options, such as when punishment takes place long after the event, meet the criteria of inescapable trauma.


Observational learning

Observational learning Observational learning is learning that occurs through observing the behavior of others. It is a form of social learning which takes various forms, based on various processes. In humans, this form of learning seems to not need reinforcement to oc ...
is the learning that occurs through observing the behavior of others. This form of learning does not need reinforcement to occur; instead, a model animal is required. While the model may not be intentionally trying to instill any particular behavior, many behaviors that are observed are remembered and imitated. The domestic dog is a social species and its social dependency makes it aware of the behavior of others, which contributes to its own behavior and learning abilities. There is, however, ongoing discussion about how much, and how, dogs can learn by interacting with each other and with people. The term "observational learning" encompasses several closely related concepts: allelomimetic behavior or mimicking where, for example, puppies follow or copy others of their kind;
social facilitation Social facilitation is a social phenomenon in which being in the presence of others improves individual task performance. That is, people do better on tasks when they are with other people rather than when they are doing the task alone. Situation ...
where the presence of another dog causes an increase in the intensity of a behavior; and local enhancement which includes pieces of social facilitation, mimicking, and trial-and-error learning, but is different from true observational learning in that the dog actively participates in the behavior in the presence of the other dog or other environmental cues. Four necessary conditions for observational learning are: attention, retention, motivation, and production. That is, the dog must pay attention to the dog or person performing the modelled behavior; retain the information gathered about the behavior during the observation; be motivated to reproduce the behavior in a time and place removed from the original; and finally, produce the behavior, or some reasonable facsimile thereof. Pups between the ages of 9–12 weeks who were permitted to observe their narcotics-detecting mothers at work generally proved more capable at learning the same skills at six months of age than control puppies the same age who were not previously allowed to watch their mothers working. A 2001 study recorded the behavior of dogs in detour tests, in which a favorite toy or food was placed behind a V-shaped fence. The demonstration of the detour by humans significantly improved the dogs' performance in the trials. The experiments showed that dogs are able to rely on information provided by human action when confronted with a new task. Significantly, they did not copy the exact path of the human demonstrator, but adopted the detour behavior shown by humans to reach their goal. A 1977 experiment by Adler and Adler found that puppies who watched other puppies learn to pull a food cart into their cages by an attached ribbon proved considerably faster at the task when later given the opportunity themselves. At 38 days of age, the ''demonstrator'' puppies took an average of 697 seconds to succeed, while the observers succeeded in an average of 9 seconds.


Cognitive learning

Dogs are capable of cognitive learning, which is distinct from conditioning methods such as operant and classical conditioning. Cognitive learning is a process wherein dogs acquire and process information, rather than develop conditioned responses to stimuli. One example of cognitive learning in dogs is the fast mapping inferential reasoning demonstrated by Chaser and Rico in controlled research environments. Both Rico and Chaser demonstrated the ability to infer the names of objects without conditioning and remember them indefinitely.


Training methods


Koehler method

Strictly following the model set out in the ''Koehler Method of Dog Training'', some 50 years later, the Koehler method continues to be taught in both class and private training formats. The method is based in the philosophy that a dog acts on its right to choose its actions. Koehler explained that a dog's learned behavior is an act of choice based on its own learning experience. When those choices are influenced by the expectation of reward, the behavior will most likely be repeated, and when those choices are influenced by the anticipation of punishment, they will most likely cease. Once the dog has learned that its choices result in comfort or discomfort it can be taught to make the correct decisions. Action→memory→desire encapsulates the learning pattern used by the method; the dog acts, remembers the consequences, and forms the desire to repeat or avoid those consequences. Adherents believe that once the behavior has been correctly taught, it should be performed, thus making any correction, fair, reasonable, and expected. While the model has been used consistently since 1962, some of the punishment procedures described in the book are now considered not necessary, humane, or appropriate by many trainers.


Motivational training

Purely positive or motivational training employs the use of rewards to reinforce good behavior, and ignores all bad behavior.Marlo 1999, p. 101. It is based in Thorndike's
law of effect The law of effect is a psychology principle advanced by Edward Thorndike in 1898 on the matter of behavioral conditioning (not then formulated as such) which states that "responses that produce a satisfying effect in a particular situation become ...
, which says that actions that produce rewards tend to increase in frequency and actions that do not produce rewards decrease in frequency. Motivational training has its roots in captive animal training, where compulsion and corrections are both difficult and dangerous, and ignoring bad behavior is not problematic as the animal lives under controlled conditions. As a dog training strategy, purely positive training is feasible, but difficult, as it requires time and patience to control the rewards the dog receives for behavior. Some activities such as jumping up or chasing squirrels are intrinsically rewarding, the activity is its own reward, and with some activities the environment may provide reinforcement such as when the response from dog next door encourages barking.


Clicker training

Clicker training Clicker training is a positive reinforcement animal training method based on a bridging stimulus ( the clicker) in operant conditioning. The system uses conditioned reinforcers, which a trainer can deliver more quickly and more precisely than prim ...
is a nickname given to a particular type of positive reinforcement training system, based on
operant conditioning Operant conditioning, also called instrumental conditioning, is a learning process where behaviors are modified through the association of stimuli with reinforcement or punishment. In it, operants—behaviors that affect one's environment—are c ...
, that uses a clicker device as a marker and bridge. Clicker training can also be referred to as marker training. The system uses secondary reinforcer (the clicker) as both a marker/signal and a bridge, to let the animal know that s/he performed the desired behavior correctly and therefore a reward is coming, and to avoid inadvertently reinforcing (rewarding) another behavior that may occur after the desired behavior occurs but before the reinforcer is delivered. Primary reinforcers are reinforcers that are required for life, such as food. Secondary reinforcers are things the animal being trained enjoys but that are not required for life, such as toys, praise, etc. The term 'clicker' comes from a small metal cricket adapted from a child's toy that the trainer uses to precisely mark the desired behavior; however, some trainers use a whistle, a word, or even a light as the secondary reinforcer, which becomes "conditioned" once the animal learns that its arrival signals the chance to earn a primary reinforcer. The trainer delivers a primary reinforcer, such as treat, after the noise or signal. A common critique of clicker training is that it is prone to the
overjustification effect The overjustification effect occurs when an expected external incentive such as money or prizes decreases a person's intrinsic motivation to perform a task. Overjustification is an explanation for the phenomenon known as motivational "crowding out" ...
.


Electronic training

Electronic training involves the use of an electronic device as an aversive. Common forms are collars which can be triggered remotely at the trainers discretion, or that are triggered by barking, fencing that activates when a dog crosses a buried wire, or mats that can be placed on furniture for example. There are 4 main types of stimulus. Some aids deliver a spray of liquid, typically citronella when triggered. Others emit a siren or vibration or shock of differing intensities. The use of electric shock aversives for training dogs is the subject of considerable controversy. Supporters claim that the use of electronic devices allows training at a distance and the potential to eliminate self-rewarding behavior, and point out that properly used, they have less risk of stress and injury than mechanical devices, such as choke leashes or prong chains. Opponents cite the risks of physical and psychological trauma associated with incorrect or abusive use. In one study laboratory-bred
Beagle The beagle is a breed of small scent hound, similar in appearance to the much larger foxhound. The beagle was developed primarily for hunting hare, known as beagling. Possessing a great sense of smell and superior tracking instincts, ...
s were divided into three groups. Group A received an electric shock when the dogs touched the prey (a rabbit dummy fixed to a motion device). Group H received a shock when they did not obey a previously trained recall command during hunting. Dogs in group R received the electric shock arbitrarily, i.e. the shock was administered unpredictably and out of context. Group A did not show a significant rise in stress-indicating salivary cortisol levels, while group R and group H did show a significant rise. This led to the conclusion that animals which were able to clearly associate the electric stimulus with their action, i.e. touching the prey, and consequently were able to predict and control the stressor, did not show considerable or persistent stress indicators, while animals that were not able to control the situation to avoid the shock did show significant stress. In 2004 a study was published that was based on the observation of a variety of breeds trained for protection work using shock collars, which showed that although electronically trained dogs can excel as guard dogs, their behavior toward humans and work circumstances changed, often indicating heightened uncertainty and reactivity. Lindsay says of this study, "Schilder and Van der Borg (2004) have published a report of disturbing findings regarding the short-term and long- term effects of shock used in the context of working dogs that is destined to become a source of significant controversy ... The absence of reduced drive or behavioral suppression with respect to critical activities associated with shock (e.g., bite work) makes one skeptical about the lasting adverse effects the authors claim to document. Although they offer no substantive evidence of trauma or harm to dogs, they provide loads of speculation, anecdotes, insinuations of gender and educational inadequacies, and derogatory comments regarding the motivation and competence of IPO trainers in its place." However, newer studies such as those by Herron et alia suggest that aversives such as shock, as well as lesser aversives such as yelling, do come with a risk of increasing behavior problems including aggression.


Model-rival training

Based on the principles of social learning, model-rival training uses a model, or a rival for attention, to demonstrate the desired behavior. The method was used by
Irene Pepperberg Irene Maxine Pepperberg (born April 1, 1949) is a scientist noted for her studies in animal cognition, particularly in relation to parrots. She has been a professor, researcher and/or lecturer at multiple universities, and she is currently a rese ...
to train Alex the African Grey Parrot to label a large number of objects. McKinley and Young undertook a pilot study on the applicability of a modified version of the model-rival method to the training of domestic dogs, noting that the dog's origins as a member of large and complex social groups promote observational learning. The model-rival training involved an interaction between the trainer, the dog, and a person acting as a model-rival, that is, a model for desired behavior and a rival for the trainer's attention. In view of the dog, a dialogue concerning a particular toy commenced between the trainer and the model-rival. The trainer praised or scolded the model-rival depending on whether the model-rival had named the toy correctly. It was found that the performance times for completion of the task were similar for dogs trained with either operant conditioning or the model rival method. In addition, the total training time required for task completion was comparable for both methods. A Hungarian dog training group called Népszigeti Kutyaiskola use a variation of model-rival training which they describe as the Mirror Method. The mirror method philosophy is that dogs instinctively learn by following the example of others in their social sphere. Core to the program is including the dog in all aspects of the owner's life and positive reinforcement of copying behaviors. Mirror method dog training relies on using a dog's natural instincts and inclinations rather than working against them.


Dominance-based training

The concepts of "pack" and "dominance" in relation to dog training originated in the 1940s and were popularized by the Monks of New Skete in the 1970s. The model is based on a theory that "dogs are wolves" and since wolves live in hierarchical packs where an alpha male rules over everyone else, then humans must dominate dogs in order to modify their behavior. However, recent studies have shown that wolves in the wild actually live in nuclear families where the mother and father are both considered the pack leaders, and their offspring's status depends on their birth order which does not involve fighting to attain a higher rank, because the young wolves naturally follow their parents' lead. Animal behaviorists assert that using dominance to modify a behavior can suppress the behavior without addressing the underlying cause of the problem. It can exacerbate the problem and increase the dog's fear, anxiety, and aggression. Dogs that are subjected to repeated threats may react with aggression not because they are trying to be dominant, but because they feel threatened and afraid. Researchers have described several reasons why the dominance model is a poor choice for dog training. First, a relationship based on dominance is established to gain priority access to scarce resources, not to impose particular behaviors on the less dominant animal, so the dominance model is irrelevant for most of the behaviors that people want from their dogs, such as coming when called or walking calmly on a leash. Second dominance-submission relationships, once established, are constantly tested and must be regularly reinforced. Thus people, particularly children and the elderly, may not be able to retain their rank and are at risk of being injured if they attempt to do so. Third, dominant individuals gain priority access to resources, but only while they are present, establishing dominance over a dog does not guarantee its behavior when the dominant individual is distant or absent. Some modern-day dog trainers and researchers have argued that dominance does exist in dogs and to deny it is motivated by
political correctness ''Political correctness'' (adjectivally: ''politically correct''; commonly abbreviated ''PC'') is a term used to describe language, policies, or measures that are intended to avoid offense or disadvantage to members of particular groups in socie ...
. Patricia McConnell wrote in her book ''The Other End of the Leash'', "In some training and behavioral circles, all talk of dominance is classed as politically incorrect, and that these people are ardently opposed to anyone using the word in the context of dogs". Portuguese author on the behavior of animals Roger Abrantes argues the reasons that many people have difficulty comprehending the theory of dominance are because the term is poorly defined and political correctness. Colin Tennant, who is the chairman of the Canine and Feline Behaviour Association, said: "It is political correctness. If you treat a dog like a human it will treat you like a dog". Psychologist and dog trainer
Stanley Coren Stanley Coren (born 1942) is a psychology professor, neuropsychological researcher and writer on the intelligence, mental abilities and history of dogs. He works in research and instructs in psychology at the University of British Columbia in Va ...
in the 2001 book ''How to Speak Dog'' wrote, "You are the alpha dog ... You must communicate that you are the pack leader and dominant". Mexican-American dog trainer
Cesar Millan César Felipe Millán Favela (; ; born August 27, 1969) is a Mexican-American dog trainer. He is widely known for his Emmy-nominated television series '' Dog Whisperer with Cesar Millan'', which was produced from 2004 to 2012 and is broadcast ...
wrote that, "It's essential that the humans be Pack Leaders, with the dog following. If a dog does not have strong pack leadership from its humans, it may become unbalanced, which can lead to confusion, anxiety, or aggression and behavior problems in the dog".


Relationship-based training

Derived from the theories of
symbolic interactionism Symbolic interactionism is a sociological theory that develops from practical considerations and alludes to particular effects of communication and interaction in people to make images and normal implications, for deduction and correspondence w ...
, relationship based training exploits the patterns of communication, interpretation and adjustment between dogs and their trainers. Building on a positive relationship between them, the method sets out to achieve results that benefit both the dog and the trainer, while at the same time enhancing and strengthening their relationship. The basic principles include ensuring that the dog's basic needs have been met before beginning a training session, finding out what motivates the dog and using it to elicit behaviors, interpreting the dog's body language to improve communication between dog and trainer, using positive reinforcement to encourage desired behavior, training incompatible behaviors to replace unwanted behaviors, and controlling the dog's environment to limit the possibility of unwanted behaviours. A relationship-based approach to dog training is not necessarily reliant on using particular training aids or treats but posits that the connection between dog and trainer is sufficiently powerful to achieve the training goals.


Factors

Training can take as many forms as there are trainers, however a detailed study of animal trainers found common characteristics of successful methods: thoughtful interpretation of what the animal does prior to training, accurate timing, and consistent communication.


Communication

Dogs have become closely associated with humans through domestication and have also become sensitive to human communicative signals. Generally, they have a lot of exposure to human speech, especially during play, and are believed to have a good ability to recognize human speech. Two studies investigated the ability of a single dog that was believed to be exceptional in its understanding of language. Both studies revealed the potential for at least some dogs to develop an understanding of a large number of simple commands on the basis of just the sounds emitted by their owners. However the studies suggested that visual cues from the owner may be important for the understanding of more complex spoken commands.


Understanding

Consistency of the owner's application, their level of understanding, and training/behavior and level of engagement can influence the effectiveness of any technique.


Innate characteristics

In considering the natural behaviors of specific breeds of dogs, it is possible to train them to perform specialized, highly useful, tasks. For example, Labrador retrievers are the favored breed for the detection of
explosive An explosive (or explosive material) is a reactive substance that contains a great amount of potential energy that can produce an explosion if released suddenly, usually accompanied by the production of light, heat, sound, and pressure. An exp ...
s. This is because of a combination of factors including their food drive which enables them to keep focused on a task despite noise and other distractions. Most working breeds of dogs are able to be trained to find people with their sense of smell (as opposed to their sense of sight).
Cocker Spaniel Cocker Spaniels are dogs belonging to two breeds of the spaniel dog type: the American Cocker Spaniel and the English Cocker Spaniel of which are commonly called simply Cocker Spaniel in their countries of origin. In the early 20th century, Cocke ...
s are able to be trained as part of a
termite Termites are small insects that live in colonies and have distinct castes (eusocial) and feed on wood or other dead plant matter. Termites comprise the infraorder Isoptera, or alternatively the epifamily Termitoidae, within the order Blattode ...
detection team. Their relatively small size enables them to fit into small spaces, and their light weight allows them to walk on areas of ceiling which would be dangerous to anything heavier. In fact, although unusual, termite detection dogs are much more reliable at detecting termites than humans who rely on a basic system of tapping and listening. Because of their ability to learn signals by sight and for their energetic and athletic natures,
German Shepherd The German Shepherd or Alsatian is a German breed of working dog of medium to large size. The breed was developed by Max von Stephanitz using various traditional German herding dogs from 1899. It was originally bred as a herding dog, for h ...
s are able to be trained for work alongside search and rescue teams and human apprehension teams.McGreevy 2011, p. 116–279.


Individualized or class training

Individualized or one-to-one training is helpful for the trainer to focus on an individual dog's abilities and needs, as well as address a specific owner's preferences and circumstance. Any behaviour problems are best addressed by a dog behaviourist. Class training can be effective in encouraging socialization and play with a peer group. Classes are often offered at a more affordable rate and can cover both problem behaviors and teach new skills. Classes can range from puppy and beginner training to more advanced training and skill training such as performing tricks, preparing for dog sports such as agility or flyball, or therapy work.


Specialized training

Dogs are also trained for special purposes such as CGC Certification; for
dog sports Dog sports are sports in which dogs participate. Herding sports * Herding * Sheepdog trial * Treibball Obedience sports * Heelwork to music * Musical canine freestyle * Obedience trial * Rally obedience Protection sports * Schutzhun ...
, including but not limited to competition obedience,
dog agility Dog agility is a dog sport in which a handler directs a dog through an obstacle course in a race for both time and accuracy. Dogs run off leash with no food or toys as incentives, and the handler can touch neither dog nor obstacles. The handl ...
,
herding Herding is the act of bringing individual animals together into a group (herd), maintaining the group, and moving the group from place to place—or any combination of those. Herding can refer either to the process of animals forming herds in ...
,
tracking Tracking may refer to: Science and technology Computing * Tracking, in computer graphics, in match moving (insertion of graphics into footage) * Tracking, composing music with music tracker software * Eye tracking, measuring the position of ...
, and
flyball Flyball is a dog sport in which teams of dogs race against each other from the start to the finish line, over a line of hurdles, to a box that releases a tennis ball to be caught when the dog presses the spring-loaded pad, then back to their h ...
; and to undertake particular roles such as
detection dog A detection dog or sniffer dog is a dog that is trained to use its senses to detect substances such as explosives, illegal drugs, wildlife scat, currency, blood, and contraband electronics such as illicit mobile phones. The sense most used by d ...
s, assistance dogs,
hunting dog A hunting dog is a canine that hunts with or for hunters. There are several different types of hunting dog developed for various tasks and purposes. The major categories of hunting dog include hounds, terriers, dachshunds, cur type dogs, and g ...
s, police dogs, SAR ( search and rescue dogs) or
guard dog A guard dog or watchdog (not to be confused with an attack dog) is a dog used to watch for and guard property against unwanted or unexpected human or animal intruders. The dog is discerning so that it does not annoy or attack the resident hum ...
s.


Tools


See also

* Dogs portal *
List of dog breeds This list of dog breeds includes both extant and extinct dog breeds, varieties, landraces, and dog types. A research article on dog genomics published in Science/AAAS defines modern dog breeds as "a recent invention defined by conformation to ...
* Alpha roll * Bark (dog) *
Conformation show A dog show is an event where dogs are exhibited. A conformation show, also referred to as a ''breed show'', is a kind of dog show in which a judge, familiar with a specific dog breed, evaluates individual purebred dogs for how well the dogs ''c ...
ing *
Dog agility Dog agility is a dog sport in which a handler directs a dog through an obstacle course in a race for both time and accuracy. Dogs run off leash with no food or toys as incentives, and the handler can touch neither dog nor obstacles. The handl ...
*
Dog sports Dog sports are sports in which dogs participate. Herding sports * Herding * Sheepdog trial * Treibball Obedience sports * Heelwork to music * Musical canine freestyle * Obedience trial * Rally obedience Protection sports * Schutzhun ...
* List of dog trainers * Dog bite prevention General: *
Animal cognition Animal cognition encompasses the mental capacities of non-human animals including insect cognition. The study of animal conditioning and learning used in this field was developed from comparative psychology. It has also been strongly influence ...
*
Animal training Animal training is the act of teaching animals specific responses to specific conditions or stimuli. Training may be for purposes such as companionship, detection, protection, and entertainment. The type of training an animal receives will va ...
*
Ethology Ethology is the scientific study of animal behaviour, usually with a focus on behaviour under natural conditions, and viewing behaviour as an evolutionarily adaptive trait. Behaviourism as a term also describes the scientific and object ...
*
Operant conditioning Operant conditioning, also called instrumental conditioning, is a learning process where behaviors are modified through the association of stimuli with reinforcement or punishment. In it, operants—behaviors that affect one's environment—are c ...
*
Classical conditioning Classical conditioning (also known as Pavlovian or respondent conditioning) is a behavioral procedure in which a biologically potent stimulus (e.g. food) is paired with a previously neutral stimulus (e.g. a triangle). It also refers to the learn ...
*
Punishment (psychology) In operant conditioning, punishment is any change in a human or animal's surroundings which, occurring after a given behavior or response, reduces the likelihood of that behavior occurring again in the future. As with reinforcement, it is the ''be ...
*
Reinforcement In behavioral psychology, reinforcement is a consequence applied that will strengthen an organism's future behavior whenever that behavior is preceded by a specific antecedent stimulus. This strengthening effect may be measured as a higher freq ...
*
Reward system The reward system (the mesocorticolimbic circuit) is a group of neural structures responsible for incentive salience (i.e., "wanting"; desire or craving for a reward and motivation), associative learning (primarily positive reinforcement and cla ...
* Dog behaviorist


Notes


References

* Tramson, Éric (2008). ''Le Chien De Vous à Lui: educateur canin comportementaliste et dresseur de chien'', Les Editions Laurent Sydney * Arnold, Jennifer (2006). ''Love Is All You Need: The Revolutionary Bond-Based Approach to Educating Your Dog'', New York :Random House Publishing Group * Burch, Mary R.; and Jon S. Bailey (1999). ''How Dogs Learn'', New York: Howell Book House * Hare, Brain; and Vanessa Woods (2013). ''The Genius of Dogs'', New York: Dutton * Hearne, Vicki (1987). ''Adam's Task: Calling Animals by Name'', New York: Alfred A. Knopf * Hutchinson, Lieut-Gen WN (1865). ''Dog Breaking for the Gun: The Most Expeditious, Certain and Easy Method, With Copious Notes on Shooting Sports'', New York: Vintage Dog Books, 2005 * Lindsay, Steven R. (2000). ''Handbook of Applied Dog Behavior and Training, Vol 1, Adaptation and Learning'', Iowa State Press * Lorenz, Konrad (1953). ''Man Meets Dog'', (Marjorie Kerr Wilson, Trans.) Hagerstown, MA: Kodansha America, 1994 * Marlo, Shelby (1999). ''New Art of Dog Training'', Chicago: Contemporary Books, * McGreevy, P., and R. Boakes (2011). ''Carrots and Sticks: Principles of Animal Training'', Sydney: Darlington Press * Monks of New Skete (1978). ''How to be Your Dog's Best Friend: A Training Manual for Dog Owners'', London : Little Brown * Most, K. (1954). ''Training Dogs'', (J. Cleugh, Trans.), New York: Dogwise Publishing, 2001. * Pryor, Karen (1984). ''Don't Shoot the Dog: The New Art of Teaching and Training'', New York: Bantam Books. * Pryor, Karen (1999). ''Clicker Training for Dogs'', London: Ringpress Books. * Reid, Pamela J. (1996). ''Excel-Erated Learning, Explaining (in Plain English) How Dogs Learn and How Best to Teach Them'', James & Kenneth Publishers. * Saunders, Blanche (1969). ''Training You to Train Your Dog'', New York: Howell Book House. * Scott, John P.; and John L. Fuller (1965). ''Genetics and the Social Behavior of the Dog'', Chicago: University of Chicago Press. * Woodhouse, Barbara (1982). ''No Bad Dogs: the Woodhouse Way'', New York, Simon & Schuster.


External links

* {{DEFAULTSORT:Dog training