Food sensitivities and intolerance are potentially serious problems that can result in irritated skin, coat and ear conditions or even gastrointestinal upset. Dogs that have a food sensitivity or intolerance, also called adverse reactions to food, typically experience an abnormal response to the protein in the food. If your dog suffers from adverse reaction to food, it is even more important to feed the right food.

Hill's nutritionists and veterinarians developed Prescription Diet® z/d® clinical nutrition especially formulated to support your dog's skin and food sensitivities. In fact, z/d is clinically proven nutrition to help avoid adverse reactions to food.

How it works

․ Highly hydrolyzed animal protein & single purified carbohydrate source
․ High levels of vitamin E and natural fiber
․ Essential fatty acid enriched
․ No gluten, soy protein, lactose, artificial colors, flavors or preservatives
․ Clinically proven antioxidants

How it helps

․ Visible improvement in skin & coat in 30 days
․ Clinically proven to help normalize stool
․ Promotes healthy skin barrier
․ Helps support a healthy immune system
․ S+ OXSHIELDT®: Formulated to promote a urinary environment that reduces the risk of developing struvite & calcium oxalate crystals