There can be a variety of reasons for your dog's itchy skin condition, including sensitivities to food. The good news is, most pets with these skin conditions can benefit simply by eating the right food. Hill's nutritionists & veterinarians developed Prescription Diet d/d clinical nutrition specially formulated to support your dog's food sensitivities. In fact, d/d is clinically tested nutrition to help avoid adverse food reactions.
Purina Pro Plan Veterinary Diets HA Hydrolyzed Canine Formulas contain hydrolyzed protein, which is protein that has been broken down into small components to be less likely to cause an adverse food reaction in certain dogs. HA Hydrolyzed is highly digestible and made with high-quality ingredients. The science behind our therapeutic diets represents a collaboration between Purina pet nutrition experts, researchers and veterinarians.