Singapura: The Singapura is a smaller than average, shorthaired cat with noticeably large eyes and ears. On first impression, you might think you were looking at some new color of Abyssinian. The pattern is nearly the same but on closer inspection you will note that the only other similarity is the large ears, everything else is different. The light beige coloring is unique and thought by some to be similar to cougars. The tail is normal length, the feet are very small, and the body is smaller, of a medium length and should be muscular. Eyes may be hazel, green or yellow but mature eye color is not predicable in kittens. Many veterinarians seeing a Singapura for the first time are apt to think something might be wrong with the kitten since it is so small. The Singapura is slow to develop and will not attain its full size until about 15 to 24 months of age. There isn’t much difference in size between mature males and females, females weighing approximately 5 to 6 pounds and males 6 to 8 pounds.
The Selkirk Rex is being developed as a large, heavy boned cat rather like the British Shorthair in conformation. The head is round with no flat planes. The curl is plush and loosely curled, showing up more dramatically on the longhair. Selkirks are healthy and sturdy. They are an incredibly patient, loving, and tolerant cats. From the moment of birth, curly kittens can be distinguished from their straight haired littermates by their curly whiskers. The whiskers are brittle and may break as they grow longer. The whiskers and hair do not change as the cat grows older; if they are curly at birth, they are curly as an adult. Even if the coat later shows less curl, the cat has the curly gene and retains the curly whiskers.