Like kibble, canned foods can be served as a meal. Canned food is less processed than kibble and the fact that it has alot of moisture is better than kibble. If you want to feed canned food the majority of the time, be sure to check that it is NOT “for supplemental or intermittent feeding only”. As far as feeding one can at a time or not, it depends on how many calories your dog needs per meal.
If the canned food says it’s for supplemental feeding only, then use it as a mixer with another “complete and balanced” food like most kibbles as it doesn’t have all the vitamins and minerals to make a complete diet.
