Near around here coyotes love dog meat. If you think you are wise and keep your dog on a tether in the back yard because it might get out of the fence - say good-bye to your dog.
Clive do not forget that just like humans you have your Wolves, Jackals, companions and pets. Four totally different beasts.
Last I checked Wolves do not give a damn what they eat. Certainly fowl, occassionally a reptile, even fish if opportunity strikes. It is quite common for them to eat berries and such.
The Wolf by it's very nature will even eat another Wolf. Wolf packs will attack each other for territory and you can bet your bippies they will eat the losers.