The Coydog, like the Wolfhound, has hybrid parents that you can easily identify. If you thought this was a cross between a dog and a coyote, you are right. These animals were bred for generations in pre-Columbian Mexico, but today this is only done in captivity. Wolf-dog hybrids are known to be calmer and more reliable. Coydogs, on the other hand, are more mischievous!