Seriously, A pet that has never hunted for his food that is the same size as a wild animal that only knows that it's food still has a heartbeat is not a real match.
A Yotes fang is 2" vs 1" for a Dog.
Cattle dogs are pretty tuff. Bulldog bred with dingo, Dalmation, Greyhound & Kelpi
I'll still bet on the Coyote.