If I wanted to, I would definatly feed my pets a vegan diet! I don't want to, but I don't think it's wrong. As long as they are getting the nutrients they need from the food they eat, then it doesn't bother me any.

Dogs are omnivores. They enjoy eating vegetables and fruit, and most dog food companies add these, as well as preservatives and corn flour, etc. to their dog food. So if it's not all meat in dog food, they are omnivores. The same goes for wolves. Although they are classified as "carnivores," because they eat berries, they could be classified as "omnivores." The only reason they are not, is because wolves don't generally eat berries unless there isn't enough meat to satisfy them.