Cornish Rex

The Cornish Rex has no hair, it has what is called down. Most breeds of cat have three different types of hair in their coats: the outer fur, a middle layer, and the undercoat, which is very fine and about 1 cm long. Cornish Rexes only have the undercoat. The curl in Cornish Rex fur is a characteristic unique to them.
The thin coat of the Rex means they are more suited to indoor living. They can be susceptible to hypothermia if the weather is too cold. They tend to hang around appliances that generate heat or those warm "sun puddles" on your living room floor.
Some Cornish Rexes like to play fetch, race other pets, or be acrobats. The Cornish Rex is an adventurous cat and is very intelligent. It can readily adapt to new situations and will explore wherever it can go, jumping onto refrigerators, examining cabinets, etc. This breed is also extremely curious which can get it into some dangerous situations. Be on the lookout for an occasional washing machine or dryer explorer.
Many people are attracted to this breed due to its rumor about being hypoallergenic. Despite this belief, the Cornish Rex's short hair does not make it hypoallergenic. Allergic reactions from cats are not the result of hair length, the true culprit is a protein produced in the sebaceous glands of the skin, saliva, and urine of cats. Most people who have cat allergies are reacting to the protein. When the cat cleans its fur, the saliva dries and is transformed into dust which people breathe in. Since Cornish Rex cats groom as much as or even more than ordinary cats, a Cornish Rex cat can still produce a reaction in people who are allergic to cats.

Burmese

The Burmese is a breed of domesticated cat split into two subgroups: the American Burmese and the British Burmese. Originally, Burmese cats only came in brown, but years of selective breeding have produced a wide variety of colors. Different show groups have different rules about which of these count as Burmese. Burmese cats are known for being sociable, friendly, and vocal with humans, as well as very intelligent.
The accepted eye color for the breed is gold or yellow. The coat is glossy, with a satin-like finish. As with most short-hairs, it does not need a lot of grooming. The shape of the British breed is more moderate while the American breed is sturdier in build. They often reach 16 to 18 years of age, longer than most "pure bred" cats. Burmese are a small to medium size breed and tend to be about 8-11 pounds in weight.
Burmese are vocal but have softer, sweeter meows. They are very affectionate and are a people oriented breed who form strong bonds with their owners. Burmese thrive off human attention. They are not as independent as other breeds and are not suited to being left alone for extended periods of time. Burmese are good with children and dogs. They are suitable as an indoor breed of cat and will usually stay more affectionate if kept indoors. Burmese tend to maintain kitten interests and energy throughout their adulthood. They have a number of dog-like characteristics, often learning to play fetch and tag!

Abyssinian

Most of the stories about the origins of the Abyssinian breed refer to Egypt. Genetic research suggests the breed originated near the coast of the Indian Ocean, where colonists may have purchased animals from wild animal traders. The breed, however, was developed in Egypt.
The Abyssinian has relatively large pointed ears.The head is broad and has a slight wedge shape. Its eyes are almond shaped and colors range from gold, green, copper, and even hazel. The legs are slender in proportion to the body, with a fine bone structure. The Abyssinian has a fairly long tail. An "M" shaped marking is often found in the fur on the forehead. They can be colored ruddy, sorrel (red and cinnamon), blue fawn or red. Abyssinians are medium sized cats. They have strong bodies with long legs.
Abyssinians are extroverted, extremely playful, and intelligent. They are usually not "lap cats", as they will prefer to explore and play. They are popular show cats. Not all Abyssinians are shown, however, because the color and type standards are very strict, and because some are shy towards strangers and in public.
Abyssinians thrive off interaction with the family and can get depressed without daily activity and attention. They generally get along well with other cats, although they need their space and the females can sometimes be irritable around other cats. Abyssinians are known for their curiosity and enjoy exploring their surroundings. As one might expect from such an intelligent and physically capable breed, Abyssinians are formidable hunters. They adore toys and can play for hours with a favorite ball. Some even play fetch! Please be sure when choosing any pet to get veterinary information about it.