NOT KNOWN FACTS ABOUT FREE CHIHUAHUA PUPPIES NEAR ME

I agree my cat Casey got right into a combat with another cat and we had to acquire her on the vet mainly because she would not try to eat in any way or drink. although the breed conventional doesn’t stipulate a minimum amount fat. So without the need of one, who decides any time a Chihuahua becomes a teacup Chihuahua? Are what are the threshold