Protein in the diet is provided by potato, duck and hydrolyzed soy, which are appropriate for dogs with certain food sensitivities. Formulated to support the skin's natural protective barrier for optimal skin health.
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.