The Cornish Rex is a breed of domestic cat. The Cornish Rex has no hair except for down hair. 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 hair or undercoat, which is very fine and about 1 cm long. Cornish Rexes only have the undercoat. Occasional individuals are prone to hair loss or will develop a very thin coat or even go bald over large parts of their body. The curl in their fur is caused by a different mutation and gene than that of the Devon Rex. The breed originated in Cornwall, Great Britain.
A bicolor cat is a cat with white fur combined with fur of some other colour, for example solid black, tabby, or colourpointed. There are various patterns of a bicolour cat. These range from the Van-patterned to a solid colour with a throat locket or medallion. Bicolour coats are found in many cat breeds, as well as being common in domestic longhair and domestic shorthair cats.
The Selkirk Rex is a breed of cat with highly curled hair.
The Sphynx cat also known as the Canadian Sphynx, is a breed of cat known for its lack of fur. Hairlessness in cats is a naturally occurring genetic mutation, and the Sphynx was developed through selective breeding of these animals, starting in the 1960s.
The Munchkin is a breed of cat characterized by its very short legs, which are caused by genetic mutation. Compared to many other cat breeds, it is a relatively new breed, documented since 1940s and officially recognized in 1991. The Munchkin is considered to be the original breed of dwarf cat.
The Devon Rex is a tall-eared, short-haired breed of cat that emerged in England during the late 1950s. The breed is known for its atypical appearance, with an oddly shaped head, large eyes, and the short and wavy coat.
Cat coat genetics determine the coloration, pattern, length, and texture of feline fur. The variations among cat coats are physical properties and should not be confused with cat breeds. A cat may display the coat of a certain breed without actually being that breed. For example, a Neva Masquerade could wear point coloration, the stereotypical coat of a Siamese.
The Singapura, or Kucinta in Singapore, is the smallest breed of cat, noted for its large eyes and ears, ticked coat, and blunt tail. Reportedly established from three "drain cats" imported from Singapore in the 1970s, it was later revealed that the cats were originally sent to Singapore from the United States before being exported back to the US. Investigations by the Cat Fanciers' Association (CFA) concluded that no wrongdoing had occurred and the Singapura kept its status as a natural breed.
The Pixie-bob is a breed of domestic cat claimed to be the progeny of naturally occurring bobcat hybrids. However, DNA testing has failed to detect bobcat marker genes, and Pixie-bobs are considered wholly domestic for the purposes of ownership, cat fancy registration, and import and export. They were, however, selected and bred to look like American bobcats.
The Donskoy cat, also known as Don Sphynx or Russian Hairless, is a hairless cat breed of Russian origin. It is not related to the better-known Sphynx cat whose characteristic hairlessness is caused by a recessive mutation in the keratin 71 gene. The Donskoy's hairlessness, on the other hand, is caused by a dominant mutation.
Ojos Azules was a breed of shorthaired domestic cat with unusual blue or odd eyes caused by a dominant blue eye (DBE) genetic mutation. The breed came in all coat colors; however, only particolors, colorpoints, and intermediate colors with a characteristic white tail tip were permitted. The breed also had a semi-longhaired coat variety, the Ojos Azules Longhair. Due to the lethal side effects of the Ojos Azules gene, breeders stopped working with this blue eye mutation.
The Peterbald is a hairless cat breed of Russian origin. It was created in St. Petersburg in 1994 from an experimental cross of a Don Sphynx and an Oriental Shorthair. They have an Oriental build with a dominant hair-losing gene. The breed was accepted for Championship status in 2009.
The LaPerm is a breed of cat. A LaPerm's fur is curly, with the tightest curls being on the throat and on the base of the ears. LaPerms come in many colors and patterns. LaPerms generally have a very affectionate personality.
A dwarf cat is a domestic cat with dwarfism due to rare genetic mutations that cause a disproportionate feline body. The mutation usually leads to significant health problems. Unlike undersized cats of normal proportions, dwarf cats suffer from the genetic mutations osteochondrodysplasia and achondroplasia. These genetic disorders of bone and cartilage are typically manifested as abnormal bone shape, poor growth or lack of growth, bowing of the limbs to the side – front legs are more likely to be affected, and spinal malformations.
An Oriental bicolour is any cat of Oriental type, either long-haired or short-haired and in any pattern including colourpoint, which has white areas on its coat caused by the white spotting gene. In most cat fancier and breeder organisations, Oriental bicolours do not constitute a standardised breed, but a coat pattern variant of the breed of their foundation stock. One breed registry is an exception, the UK-based Governing Council of the Cat Fancy (GCCF), which has defined them as a separate breed named Oriental Bicolour (capitalised).
Fur is a thick growth of hair that covers the skin of almost all mammals. It consists of a combination of oily guard hair on top and thick underfur beneath. The guard hair keeps moisture from reaching the skin; the underfur acts as an insulating blanket that keeps the animal warm.
Traditional Persian is one of several names for a group of cats that are considered to be essentially the original breed of Persian cat, before the variety was selectively bred to have extreme features. Other everyday usage names are: Doll Face Persian, Classic Persian, Old Fashioned Persian, Long-nosed Persian, Old-style Longhair, Traditional Longhair and Original Longhair.
