Foxes and Canines can't inter-breed, becuase wolves, coyotes, jackals, and dogs have 78 chromosomes, while foxes have just 38. Most smaller breeds were bred to be smaller. the Pomerenian breed is a spitz-type dog (among the oldest type), and is related to the german shepherd. You can tell a breed is a spitz-type becuase they look similar to wolves (with erect ears and long muzzles).
Foxes and Canines can't inter-breed, becuase wolves, coyotes, jackals, and dogs have 78 chromosomes, while foxes have just 38. Most smaller breeds were bred to be smaller. the Pomerenian breed is a spitz-type dog (among the oldest type), and is related to the german shepherd. You can tell a breed is a spitz-type becuase they look similar to wolves (with erect ears and long muzzles).
~ The Legendary RingtailedFox