What should be dogs food?

If you want to keep dogs as a pet, you should care about their food also perfectly. What can be natural and good foods for the dogs, here we have to decide. I think all the foods should be depend on dogs choice and your choice also.

I mean if you want to make your dogs vegetarian you should care about natural food and should create an environment of natural food. We don't think that a dog can be vegetarian but we can try. Most of the dogs are vegetarian.

If you want to make them vegetarian, you should care about vitamins food other wise you can choose non-vegetarian food also but in both conditions the food of dogs should be proper and with vitamin and protein otherwise the dog can't be a perfect on your training.