Domestic short-haired cat of colouring, and typically "revert to type" after a few generations, which means they express their coats as a tabby cat. This can be any colour or combination of colours. They also exhibit a wide range of physical characteristics, and as a result, domestic short-haired cats in different countries tend to look different in body shape and size, as they are working from differing gene pools. DSH cats in Asia tend to have a build similar to a "classic" Siamese or Tonkinese, while European and American varieties have a thicker, heavier build. Mixed-breed domestic cats have a form of hybrid
Thai cat Thai cat The Thai cat or Wichien Maat (, , , meaning 'moon diamond') is a newly renamed but old cat breed, related to but distinct from the Western, modern Siamese cat. This natural breed is descended from the landrace of ' cats of Thailand, and as a standardised breed has also been variously called the Old-style, Old-type, Traditional, or Classic Siamese; the Whichian Mat (anglicised from the Thai name); and the Applehead, a nickname that originated as a pejorative used by breeders of the modern-style Siamese. According to The International Cat Association: "The Thai is breed dedicated to preserving