Well, there is no single right or wrong way to feed your dog. The only thing that matters is the food you choose is as healthy and is a good match with your feeding philosophy. Give them opportunities to crunch on snacks that can help clean their teeth and satisfy their need for a good chew, if you feed your dog only canned dog food. Likewise, dogs who are fed dry food can occasionally enjoy a delectably meaty treat. Balancing out their diet is the best possible care for your dog.