Loading... Please wait...Canned dog food is an excellent addition to your dog's diet. Moist dog foods helps put more water in your dog's diet to improve digestion. Canned and moist foods also may contribute to better oral health because they don't leave messy crumbs behind like their crunchy kibble cousins. (When was the last time you felt as if eating pretzles and other crunchy food was cleaning your teeth?) Refridgerated dog foods stay fresher and tastier longer using no preservatives (but the fridge) for a more natural diet. Finally, most dogs will probably agree that moist dog foods are extra tasty. Remember to always read the ingredients to make sure your dog is getting good, natural foods.