Purina Pro Plan Veterinary Diets HA Hydrolyzed Feline Formula contains 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 cats. This formula is highly digestible, made with high-quality ingredients, and supports a healthy urinary system.

• Formula contains hydrolyzed protein sources
• Single carbohydrate source
• Highly digestible formula to promote optimal nutrient absorption
• High-quality protein
• St/Ox Defense: This diet promotes a urinary environment unfavorable to the development of both struvite and calcium oxalate crystals
• Contains antioxidants
• Great taste