- FOR ADOPTION IN NEW YORKDevon Rex ► RESCUE ALERT ◀Rescue Me! - FOR ADOPTION IN OKLAHOMADevon Rex ► RESCUE ALERT ◀Rescue Me! - FOR ADOPTION IN NORTH CAROLINADevon Rex ► RESCUE ALERT ◀Rescue Me! - FOR ADOPTION IN KANSASDevon Rex ► RESCUE ALERT ◀Rescue Me! - FOR ADOPTION IN CALIFORNIADevon Rex ► RESCUE ALERT ◀Rescue Me! - FOR ADOPTION IN TEXASDevon Rex ► RESCUE ALERT ◀Rescue Me! - FOR ADOPTION IN ILLINOISDevon Rex ► RESCUE ALERT ◀Rescue Me! - FOR ADOPTION IN CANADADevon Rex ► RESCUE ALERT ◀Rescue Me! (by Jann Bell) I posted my cat on Rescue Me and received at least ten inquiries the following morning. I was fortunate in that the breed I need to find a home for is very much in demand. Rescue Me made it easy to get the word out. -Jann -- 136 Devon Rex Cats have been adopted on Rescue Me! - FOR ADOPTION IN GEORGIADevon Rex ► RESCUE ALERT ◀Rescue Me! - FOR ADOPTION IN FLORIDADevon Rex ► RESCUE ALERT ◀Rescue Me! - FOR ADOPTION IN ARKANSASDevon Rex ► RESCUE ALERT ◀Rescue Me!

- FOR ADOPTION IN ARIZONADevon Rex ► RESCUE ALERT ◀Rescue Me! - FOR ADOPTION IN MARYLANDDevon Rex ► RESCUE ALERT ◀Rescue Me! - FOR ADOPTION IN PENNSYLVANIADevon Rex ► RESCUE ALERT ◀ Closeup of Curly horse coat in winter The rex mutation is a genetic variation in mammals that results in soft curly fur. These effects are due to changes in the structure of groups of hairs and cross-section of individual hairs. The Rexed coats are unusual but occur (and have been preserved) in cats, rats, rabbits, horses, and dogs. The mutations, infrequent and spontaneous, occur in a variety of genes and genetic regulatory structures. The diversity of genetic factors results in variable coat thickness/density and fur length. A great variety exists within rex rabbits. They vary from very dense and short-haired varieties (Standard Rex) to long-haired curly-haired breeds (Astrex). The rex rabbit was introduced in 1919 by Abbe Gillet from a spontaneous mutation. The next rex rabbit was discovered in the hutches of a breeder in Lübeck, Germany in 1926.

This breed was originally called Deutsch-Kurzhaar and is due to the r2 (dek) gene. In 1927, yet another short-hair rabbit was discovered in the hutches of the French breeder Madame Du Bary, a fancier of Himalayan (ch-) rabbits. This breed was called Normannen-Kurzhaar and is due to the r3 (nok) gene. Of the 3 genetic sources of rex rabbits, the one due to the gene r1 is the most popular with fanciers and has the simple Mendelian inheritance pattern of autosomal recessive. It was not linked with any other genes known at the time although it was eventually found to be in the same linkage group as r2. The phenotype of r1 and r2 is a completely normal coat but r1 or r2 alone produces a short coat with curly whiskers. Although the phenotypes are identical for each gene, the linkage distance was eventually worked out. [3] The gene r3 is independent of r1 and r2 in breeding tests so they fall on different chromosomes. The mutation associated with r1 was recently studied using modern genetic tools.

A mutation in the gene LIPH (Lipase Member H), a gene associated with alopecia, hair loss phenotypes, in humans. A deletion of a single nucleotide was found in LIPH of rex rabbits. This mutation results in a frameshift that causes the mRNA transcription machinery to sense the end of the gene prematurely. Teacup Maltipoo Puppies For Sale In IndianaThe stop codon generated by the deletion may shortening the protein by 19 amino acids. Where To Buy Maxxis Tires In OntarioThe exact mechanism was not determined but the deletion is necessary and sufficient for the rex phenotype.110 Volt Spas And Hot Tubs See more information about Oryctolagus cuniculis genetics here. There are four main internationally recognised rex breeds:

There are also a number of rarer, less well known or developing rex-coated breeds, including the German Rex, Ural Rex, Tennessee Rex, Tasman Rex group[6] and Skookum. Spontaneous rexed variants have also been observed in breeds such as the Maine Coon and Persian as well as in random-bred cats such as the Ohio Rex, Oregon Rex and California Rex, however there has been no significant attempt to develop or seek recognition for these varieties and most have died out. A number of experimental breeds have been developed from the main 4 rex breeds, such as the German-bred Pudelkatze (Poodle Cat), now believed to be extinct. Rex breeds vary considerably in appearance, from the elegant slender build of the Cornish Rex to the larger, cobby and heavy-boned Selkirk Rex. Each results from a separate mutation rather than being bred from a common ancestor. Each mutation causes the hair follicles to be oval in shape, instead of the normal regular round form, which results in hairs curling round as they grow instead of growing straight.

Many of the other spontaneously occurring rex mutations have occurred and some have proven to be the same gene as the main four breeds. Some of those mutations, such as the Dutch Rex, were found to have unmanageable or unattractive fur and were not pursued as breeds. The name Rex was taken from the Rabbit Fancy because the first rex cat breed to be developed, the Cornish Rex, has a coat similar to that of a rex rabbit, in that it comprises only the undercoat with no topcoat or guard hairs.If you happen to be looking for a friendly, affectionate, intelligent, good-tempered and relatively maintenance free cat for a pet, you can't do much better than a Devon Rex. (Trust writer Rick Zimmerman to know, having given house and home to three of these purebred cats over the last decade and a half.) Pictured above is Miracle, a tortoise-shell gray Devon Rex male of about 4 years of age, who exhibits most, if not all, of the classic 'pixie'-like physical characteristics of the Devon Rex breed: a distinctly triangular head with an almost bat-like appearance, large ears, large eyes, relatively short snout, broken-off whiskers and a crinkle-curl (or 'marcelled') coat.

Other distinctive, though less immediately-noticeable features of the Devon are rather large toes, small patch areas of very short fur growth bordering on baldness (usually on the top of the head, behind the ears, low on the neck, and on the stomach), and unusual 'cuts' or nicks in the lower edges of the ears. (You'll find even more unusual critters at rickzworld.) Devons have quite a few very attractive attributes. First, they are nearly hypo-allergenic, allowing them to be well tolerated by those with mild pet allergies. Devons (and to a greater extent, Cornish Rex) possess this trait because they do not have the layer of longer, outer-coat, guard hairs of most cat breeds. Devons therefore do not have those guard hairs to be shed (along with the associated dander), meaning they evoke much milder allergic reactions, but also eliminate those rolling or clumping balls of guard hairs that most cat owners must remove from clothing or from beneath the couch. To a limited and much less noticeable degree, Devons will shed their shorter crinkly hairs.

Over 7 years of having up to 3 indoor Devon Rex cats, we have very rarely felt compelled to vacuum or brush any shed cat hair. The Devon's coat is usually tightly waved or crinkled. As their whiskers try to likewise coil and wave, they tend to get broken off, whether in grooming, wrestling or petting. In some cases, exceedingly long facial or eyebrow whiskers must be snipped before they can curl back into the cat's eyes to cause an irritation or infection. Devons tolerate such grooming well, and are also patient with having their claws clipped with standard fingernail clippers (a smart practice for the occasionally-outdoor cat, both to save one's furniture and drapes, and to allow the cat some defensive tools outdoors). Some breeders and Devon-fanciers recommend keeping the cat indoors, to prevent transmitted diseases from wildlife, and because the typical Devon's size may make it an inviting target for neighboring animal bullies. But we have always found our Devons enjoy and appreciate outdoor life.

(And we appreciate the break from their near-constant attention!) Devons also REALLY enjoy their indoor life. They are extremely good-natured, affectionate and intelligent. Cats that have significant human contact, especially when young, will strongly bond with one or more of their owners. And Devon's can be devilishly playful, more like puppies than cats, and will even occasionally bring their toys to their owner to signal play-time. These cats can be very athletic, are good jumpers (especially when playing), and love to nestle in nooks, crannies, cardboard boxes, clothes dryers, kitchen cabinets, plastic bags, in fact anything just-cat-sized. They are much less aloof than the typical housecat, will gravitate to your favorite chair and bed, and will often follow their human about the house. As one breeder advised us, "You will never go to the bathroom alone again." They are particularly fond of (some would say insistent at) nestling between one's neck and shoulder. The Devons can also develop a fairly consistent language with their owner, and are well able to make their feelings known.

Their even-tempered natures enable them to make friends more easily than many other breeds, and they are much less likely to hide in the spare bedroom every time company arrives. Though most cats spend a great deal of their time sleeping, you are likely to find your Devon sleeping less than you expect; there's simply too much interesting stuff happening with their human! They appear to have fairly active metabolisms, and therefore (to a somewhat lesser degree than hairless Sphinx cats) tend to radiate body heat. Devons are medium-sized cats, though their sleek coats may make them appear tinier.For house and apartment dwellers, a Devon Rex kitten or cat may thus be the ideal pet: cute, perfectly sized, warm, affectionate, intelligent, playful, low-maintenance, and near-hypo-allergenic. As long as you don't mind leaving the bathroom door ajar! Designing Parking LotsWith virtual seas of asphalt seeming to stretch from horizon to horizon, some would say we have sacrificed far too much of our world to the automobile.

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