Hills ZD Prescription Low Allergen Diet Canine Dry is for the nutritional management of dogs with food allergy and food intolerance.

Food allergy and intolerance are potentially serious problems that can result in sensitive or irritated skin, coat and ear conditions or even digestive problems. Dogs, primarily dogs that have a food allergy or intolerance, also called adverse reactions to food, are typically having an abnormal response to the protein in the food.

Hills Z/D Low Allergen diet has been exclusively formulated with Hills Hydrolysed Protein System, a process that eliminates intact animal proteins and significantly reduces the possibility of an adverse reaction to food.