Chuck, I shot a Coyote (Coydog?) up on the river a couple of years bacj with a Chow face and coloring. I showed it to the Rancher whose land I was on, he said he had a female chow that had run off and was running with that pack...so THAT one got bred , for sure....I have seen WT bucks mounting mule deer does, but it was late at night, and the bar was closing...