What kind of food and mode of feeding cat?

Dry kibble is best unless your dog has teeth or mouth problems. Dry kibble is good for their teeth. The kind of food depends on your dog; puppy chow for pups, adult food for adult dogs; even senior food for senior dogs. You can even purchase food for specific health problems, joint mobility, obesity, ect. Purina is great, healthy and has lots of options. Just follow the feeding guidlines based on weight on the back of the package.