Hill's d/d Food Sensitivities Dry Dog Food With Potato & Duck Recipe, 1,5kgHill's d d Food Sensitivities Dry Dog Food There can be a variety of reasons for your dog's itchy skin condition, including sensitivities to food. The good news is, most pets with these skin conditions can benefit simply by eating the right food. Hill's nutritionists & veterinarians developed Prescription Diet d d clinical nutrition specially formulated to support your dog's food sensitivities. In fact, d d is clinically tested nutrition to help avoid