Chihuahuas are recognized by their distinct head shapes, such as apple head and deer head Chihuahua puppies can have either ...

Only the apple head Chihuahua is recognized by the American Kennel Club, and deer head Chihuahuas are not permitted at dog shows or official judging show rings. Deer head Chihuahuas can compete in ...

The American Kennel Club refers to this dog as “saucy,” and ... Chihuahuas can either have apple or deer-shaped heads. Deer-headed Chis have a narrower head and longer snout.