Advance: Hypoallergenic Prescription Cat Food

Suitable for long-term consumption by adult cats with food allergies; a single source of 100% hydrolyzed protein and pure starch as the sole carbohydrate source, helping cats improve food allergies and intolerances caused by ingredients and nutrients during digestion; can be used to test for food allergens; hypoallergenic coating for better taste. Contains Omega 3 & 6 and zinc to help maintain a healthy skin barrier.