UCARI Comprehensive At-Home Intolerance Testing KitUcari offers a non invasive at home test kit for intolerances using a hair sample (no hair root required!) If you've done an allergy panel but your pet is still struggling with itchy skin or digestive disturbances, Ucari's Intolerance Testing Kit may be what you need to round out your investigation. Can be used with dogs & cats Intolerances VS Allergies A true allergy triggers the immune system. Even small amounts of the offending substance can cause