Hill's P.D. d/d Food Sensitivities Potato & Duck Formula

Prescription Diet d/d is clinical nutrition specially formulated with single animal protein to help avoid reactions to food in dogs. It’s made with thoughtfully sourced ingredients you can trust, and was developed by Hill’s nutritionists and veterinarians. Please consult your veterinarian for further information on how Prescription Diet foods can help your dog continue to enjoy a happy and active life