It's already a known fact that wolves eat the stomach contient and organs of their prey. Watch "The man who lives with wolves. That part was just televised. Up until he started studying and living with these wolves, not much was really known about them.
I'm not a big fan of feeding anything raw to my dogs except veggies. I've been feeding real food for over 50 years and have never had a dog get sick or have any health problems from it. I think I'll stick with tried and true.
