This Chihuahua Is A Purina Dog

I have a Chihuahua named Gizmo. He is roughly 8 years old. I got him when he was 6 months and have been feeding him Purina since then. We started out giving him the puppy chow, and afterwards, moved up to the moist and meaty meals. He is a very picky eater, and this is the brand that he enjoys. Purina was first recommended by my dog's vet. He said that it would be best for his digestive system and would keep him from smelling as much. I just trust Purina.