A cat that comes from a key-colored puppet and a short American shorthair can be called Chuanchuan, but there is no specific name. It may have ragdoll characteristics as well as dwarf characteristics, so breeding like this is not recommended.
Because it will cause the mated cat to lose its original breed characteristics, and the appearance will generally not be the same. Great. Mating between Ragdolls and American Shorthairs will also increase the risk of genetic diseases in offspring cats and increase the chances of offspring cats getting sick. So hybridization is not recommended.