Purina Veterinary Diets » HA Formula Dog Food

Purina HA Formula is a clinical diet for dogs of all life stages suffering from food allergies and intolerances. Purina hypoallergenic diet ensures that complete and balanced nutrition is provided to assist in the growth of puppies, and also as a healthy maintenance diet for adult and senior dogs. HA is formulated from a low allergen carbohydrate source, as well as a hydrolysed protein source, thereby making it suitable for allergen sensitive dogs. The high digestibility of the diet means your dog will absorb all the beneficial ingredient properties of its unique recipe.