At the vet, I was in the waiting room with a bunch of different dogs. Golden retriever, Havanese, Terriers, ect. They all got along well and it was cute.

My question is silly but will all dogs mate with each other? Like would a Pug mate with a Golden, or they know inherently not to mate with certain other breeds?

This is what I kept thinking in the waiting room, that I've never seen a St. Bernard/Chihuahua mix and wondering if they know better?Chat Icon