New PetMy puppy won't eat puppy food. Is adult dog food causing diarrhea?
No, Bella has to have Puppy Chow. She needs higher amounts of calcium, calories, and protein than adult dogs, and only a puppy food will provide that for her. She may not like Puppy Chow, so other brands I recommend include Royal Canin, Hill's Science Diet, Purina ProPlan, and Iams. I hope this helps!
Updated on September 24th, 2025