German Rex
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The German Rex is a
breed A breed is a specific group of domestic animals having homogeneous appearance (phenotype), homogeneous behavior, and/or other characteristics that distinguish it from other organisms of the same species. In literature, there exist several slig ...
of
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 o ...
.


Description

The German Rex is a medium-sized breed with slender legs of a medium length. The head is round with well-developed cheeks and large, open ears. The eyes are of medium size in colours related to the coat colour. The coat is silky and short with a tendency to curl. The whiskers also curl, though less strongly than in the Cornish Rex. They may be nearly straight. All colours of coat, including white, are allowed. The body development is heavier than in the
Cornish Rex The Cornish Rex is a breed of domestic cat. The Cornish Rex has no hair except for down. Most breeds of cat have three different types of hair in their coats: the outer fur or " guard hairs", a middle layer called the " awn hair"; and the down ...
- more like the
European Shorthair The European Shorthair, called the European in FIFe and WCF, is a cat breed originating in Sweden. The term has also been used as an elaborate way of referring to common domestic cats of Europe, causing some confusion as the pedigree cats of thi ...
s.


Temperament

A German Rex cat is very friendly and quickly bonds with its human. It is lively, playful, and intelligent. Its temperament is much the same as a
Cornish Rex The Cornish Rex is a breed of domestic cat. The Cornish Rex has no hair except for down. Most breeds of cat have three different types of hair in their coats: the outer fur or " guard hairs", a middle layer called the " awn hair"; and the down ...
.


History

An early Rex-type cat from Germany was ''Kater Munk'', a cat of the family of one Erna Schneider, that was born 1930 or 1931 in a village near then-
Königsberg Königsberg (, ) was the historic Prussian city that is now Kaliningrad, Russia. Königsberg was founded in 1255 on the site of the ancient Old Prussian settlement ''Twangste'' by the Teutonic Knights during the Northern Crusades, and was ...
,
German Reich German ''Reich'' (lit. German Realm, German Empire, from german: Deutsches Reich, ) was the constitutional name for the German nation state that existed from 1871 to 1945. The ''Reich'' became understood as deriving its authority and sovereignty ...
(today's Kaliningrad,
Russia Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-ei ...
). ''Munk'' was the son of a mahogany
Angora cat Angora may refer to: Places *Angora, the historic name of Ankara, the capital city of Turkey *Angora, Philadelphia ** Angora (SEPTA station), a commuter rail station * Angora, Minnesota * Angora Township, Minnesota * Angora, Nebraska * Angora L ...
and a
Russian Blue The Russian Blue Cat (russian: Русская голубая кошка, Russkaya golubaya koshka), commonly referred to as just Russian Blue, is a cat breed with colors that vary from a light shimmering silver to a darker, slate grey. The shor ...
. There were one (some sources say two) other curly cat(s) in the litter which was castrated early. ''Munk'' spread his genes plentifully among the village's cat population till his death in 1944 or 1945. The Schneiders valued the strong tom with a penchant for catching fish from the family's garden pond for himself, not for his curly coat; he was, it seems, referred to colloquially as a ''Preußig Rex'' ("Prussian Rex", in local dialect). German Rex researchers do not consider Kater Munk to be related to the German Rex breed and state that he was never bred. In the summer of 1951, a doctor in
Berlin-Buch Buch () is a German locality (''Ortsteil'') within the Berlin borough (''Bezirk'') of Pankow. Situated on the Panke river, it is the city's northernmost quarter, chiefly known for its historic village centre and extended hospital premises. Ge ...
(
Pankow Pankow () is the most populous and the second-largest borough by area of Berlin. In Berlin's 2001 administrative reform, it was merged with the former boroughs of Prenzlauer Berg and Weißensee; the resulting borough retained the name Pankow. ...
borough), Rose Scheuer-Karpin, noticed a black curly-coated cat in the ''Hufelandklinik'' hospital garden. The clinic's personnel told her that they had known the cat since 1947. The doctor named the cat ''Lämmchen'' (
German German(s) may refer to: * Germany (of or related to) **Germania (historical use) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizens of Germany, see also German nationality law **Ge ...
for "little lamb"). Her supposition that she must be the result of a mutation, was shown to be correct. Thus ''Lämmchen'' was the first breeder-owned Rex-type cat and the maternal ancestor of all the current German Rex. The first two German Rex deliberately bred were two Rex kittens from a 1957 litter of four, offspring of ''Lämmchen'' and the straight-coated son ''Fridolin'' she had with a stray black tom ''Blackie'' adopted by Scheuer-Karpin. ''Lämmchen'' died on December 19, 1964 or in 1967, indicating she had been very young when first sighted in 1947. She left a number of Rex and
crossbred A crossbreed is an organism with purebred parents of two different breeds, varieties, or populations. ''Crossbreeding'', sometimes called "designer crossbreeding", is the process of breeding such an organism, While crossbreeding is used to main ...
descendants - the last one of her offspring was born in 1962 - most of which were used to improve other breeds such as the
Cornish Rex The Cornish Rex is a breed of domestic cat. The Cornish Rex has no hair except for down. Most breeds of cat have three different types of hair in their coats: the outer fur or " guard hairs", a middle layer called the " awn hair"; and the down ...
which was suffering from skin problems due to being descended from genetically impoverished thoroughbred stock. In 1968, the lineage hinged on the efforts of the GDR cattery ''vom Grund'' who acquired the last 3 Rex offspring of ''Lämmchen'' not sold abroad, and amplified the lineage with
European Shorthair The European Shorthair, called the European in FIFe and WCF, is a cat breed originating in Sweden. The term has also been used as an elaborate way of referring to common domestic cats of Europe, causing some confusion as the pedigree cats of thi ...
and mixed-breeds. A stock was established in the West through the efforts of the
FRG FRG may refer to: * Family Readiness Group in the United States Army * Federal Republic of Germany ** West Germany * FMN reductase (NAD(P)H) * Friendship Radiosport Games * Functional renormalization group * Guatemalan Republican Front The Insti ...
''von Zeitz'' cattery in 1973 which in the previous year had acquired their sample of the allele with the white female
crossbred A crossbreed is an organism with purebred parents of two different breeds, varieties, or populations. ''Crossbreeding'', sometimes called "designer crossbreeding", is the process of breeding such an organism, While crossbreeding is used to main ...
''Silke vom Grund''. After some years, the breed slowly became more plentiful. Another Rex cat turned up in Berlin-Buch, apparently in the late 1950s. The tom named ''Schnurzel'' eventually contributed to German Rex breeding; it is not known how he related to ''Lämmchen'' but presumably he was a grandson of hers, as Scheuer-Karpin would let her cats roam free through the gardens and forests of Buch. Even in more recent times, the genetic legacy of ''Lämmchen'' if not ''Munk'' manifests itself on occasion in the Berlin area, such as ''Pumina'', found as a stray inage of ''Preuss from Siegburg'' which turned up in 1979 in the
Rhineland The Rhineland (german: Rheinland; french: Rhénanie; nl, Rijnland; ksh, Rhingland; Latinised name: ''Rhenania'') is a loosely defined area of Western Germany along the Rhine, chiefly its middle section. Term Historically, the Rhinelands ...
town of
Siegburg Siegburg (i.e. '' fort on the Sieg river''; Ripuarian: ''Sieburch'') is a city in the district of Rhein-Sieg-Kreis in North Rhine-Westphalia, Germany. It is located on the banks of the rivers Sieg and Agger, 10 kilometres from the former seat ...
does not appear to be related to be a German Rex proper; it is almost certainly not related to ''Lämmchen''. Nonetheless, his descendants may have contributed to the German Rex lineage of today.


Genetics

It is not certainly known how ''Lämmchen'' relates to ''Munk'', only that the German Rex mutation - on the same
gene In biology, the word gene (from , ; "...Wilhelm Johannsen coined the word gene to describe the Mendelian units of heredity..." meaning ''generation'' or ''birth'' or ''gender'') can have several different meanings. The Mendelian gene is a b ...
as in the
Cornish Rex The Cornish Rex is a breed of domestic cat. The Cornish Rex has no hair except for down. Most breeds of cat have three different types of hair in their coats: the outer fur or " guard hairs", a middle layer called the " awn hair"; and the down ...
- is
recessive In genetics, dominance is the phenomenon of one variant ( allele) of a gene on a chromosome masking or overriding the effect of a different variant of the same gene on the other copy of the chromosome. The first variant is termed dominant an ...
, meaning it will only show when both
allele An allele (, ; ; modern formation from Greek ἄλλος ''állos'', "other") is a variation of the same sequence of nucleotides at the same place on a long DNA molecule, as described in leading textbooks on genetics and evolution. ::"The chrom ...
s are "Rex", and that ''Munk'' is the first thoroughly documented Rex cat, though as stories of "children cuddling curly coated kittens" attest, Rex alleles turn up every now and then. Presumably, ''Munk'' sired many offspring with local cats, none of which would have had curly fur as the allele of ''Munks straight-haired mates would dominate. In the following years, any curly-haired cats in the Königsberg area went unnoticed or at least were not bred on purpose; the allele nonetheless would have stood good chances to remain in the local cat population, as recessive alleles have a very low probability to disappear entirely.


References


External links

* Batchelor, Anthony (2006):
The revival of the German Rex
''. PawAcademy article. * Jaenicke, Ilona (2007):

' n German Version of {{Domestic cat Cat breeds Rex cat breeds Cat breeds originating in Germany