Kneading (also referred to as making biscuits''Why Do Cats Knead?''
www.petmd.com or baking) is a

behavior Behavior (American English) or behaviour (British English) is the range of actions and mannerisms made by individuals, organisms, systems or artificial entities in some environment. These systems can include other systems or organisms as wel ...

frequently observed in domestic

cat The cat (''Felis catus'') is a domestic species of small carnivorous mammal. It is the only domesticated species in the family Felidae and is commonly referred to as the domestic cat or house cat to distinguish it from the wild members of ...

s where, when a cat feels at ease, it may push out and pull in its front

paw A paw is the soft foot-like part of a mammal, generally a quadruped, that has claws. Common characteristics The paw is characterised by thin, pigmented, keratinised, hairless epidermis covering subcutaneous collagenous and adipose tissue, ...

s against a surface such as furniture or carpet, often alternating between right and left limbs. Each stroke is accompanied by a grasping motion of the claws as if the cat were

kneading In cooking (and more specifically baking), kneading is a process in the making of bread or dough, used to mix the ingredients and add strength to the final product. Its importance lies in the mixing of flour with water; when these two ingredient ...

dough.

Description

Many theories exist that explain why cats knead. Kneading may have an origin going back to cats' wild

ancestors An ancestor, also known as a forefather, fore-elder or a forebear, is a parent or (recursively) the parent of an antecedent (i.e., a grandparent, great-grandparent, great-great-grandparent and so forth). ''Ancestor'' is "any person from whom ...

who had to tread down grass or

foliage A leaf ( : leaves) is any of the principal appendages of a vascular plant stem, usually borne laterally aboveground and specialized for photosynthesis. Leaves are collectively called foliage, as in "autumn foliage", while the leaves, ste ...

to make a temporary

nest A nest is a structure built for certain animals to hold eggs or young. Although nests are most closely associated with birds, members of all classes of vertebrates and some invertebrates construct nests. They may be composed of organic materia ...

in which to rest. Alternatively, the behavior may be a remnant of a newborn's kneading of the mother's

teat A teat is the projection from the mammary glands of mammals from which milk flows or is ejected for the purpose of feeding young. In many mammals the teat projects from the udder. The number of teats varies by mammalian species and often corre ...

to stimulate milk secretion. Kneading may also be a form of communication between owner and feline: because of the action's maternal connection, the behavior may be a communication of affection towards the cat's human companion. Many cats

purr A purr is a tonal fluttering sound made by some species of felids and two species of genets. It varies in loudness and tone among species and in the same animal. Felids are a family of mammals that belong to the order Carnivora and are infor ...

while kneading. They also purr mostly when newborn, when feeding, or when trying to feed on their mother's teat. The common association between the two behaviors may indicate the origin of kneading as a remnant instinct. Some experts consider kneading to stimulate the cat and make it feel good, in the same manner as a human

stretching Stretching is a form of physical exercise in which a specific muscle or tendon (or muscle group) is deliberately flexed or stretched in order to improve the muscle's felt elasticity and achieve comfortable muscle tone. The result is a feeling ...

Action

The cat exerts firm downwards

pressure Pressure (symbol: ''p'' or ''P'') is the force applied perpendicular to the surface of an object per unit area over which that force is distributed. Gauge pressure (also spelled ''gage'' pressure)The preferred spelling varies by country and e ...

with its paw, opening its

toe Toes are the digits (fingers) of the foot of a tetrapod. Animal species such as cats that walk on their toes are described as being ''digitigrade''. Humans, and other animals that walk on the soles of their feet, are described as being ''plan ...

s to expose its

claw A claw is a curved, pointed appendage found at the end of a toe or finger in most amniotes (mammals, reptiles, birds). Some invertebrates such as beetles and spiders have somewhat similar fine, hooked structures at the end of the leg or tarsus ...

s, then closes its claws as it lifts its paw. The process takes place with alternate paws at intervals of one to two seconds. They may do this while sitting on their owner's lap, which may prove painful if the cat is large or strong or has sharp claws (as the claws tend to dig into one's lap). Though cats will sit happily on a hard surface, they will only knead a soft or pliant surface, although some cats will reflexively "march" on hard surfaces instead of kneading them.''Why Do Cats Knead?''
www.petmd.com A cat may appear irritated or surprised if it is disturbed while kneading. In a garden where cats are to be found, sheltered areas can often reveal the "wild" results of kneading: round, cat-sized nests trodden into long grass. Domestic cats also make "nests" out of cardboard boxes and other such things. They do this also by kneading with their claws out, in a manner such as to scratch and soften some of the material. This action is different in manner, body language and intent from kneading when they are happy. Cats knead soft objects such as

teddy bears A teddy bear is a stuffed toy in the form of a bear. Developed apparently simultaneously by toymakers Morris Michtom in the U.S. and Richard Steiff under his aunt Margarete Steiff's company in Germany in the early 20th century, the teddy bear ...

. Cats may adopt a blanket and use it like a security blanket. This will include much kneading, purring and suckling of the blanket. In some cases, cats have been observed to exhibit sexual movements, not unlike a dog "humping" a human leg, accompanying the kneading and suckling. Kittens who are taken away from their mothers before they are fully

weaned Weaning is the process of gradually introducing an infant human or another mammal to what will be its adult diet while withdrawing the supply of its mother's milk. The process takes place only in mammals, as only mammals produce milk. The infan ...

may also develop a habit of kneading a human whom they have adopted as a

maternal figure ] A mother is the female parent of a child. A woman may be considered a mother by virtue of having given birth, by raising a child who may or may not be her biological offspring, or by supplying her ovum for fertilisation in the case of gesta ...

, and may also attempt suckling their ear, eye, nose, toe, hair, shirt, socks or fingers. Cats mainly do so as kittens, but sometimes the behavior continues into adult life.

Source and references

{{Domestic cat Cat behavior

Description

Action

See also

Source and references