An easy fix could be a simple switch of food. WholesomesSensitive Skin & Stomach with Salmon Proteinwas formulated with care to help your dog stay on a positive course of health throughout all stages of life. Packed with easily digestible proteins and fiber, Wholesomeswill support any puppy or adult dog with sensitive skin or stomach. | Wholesomes Sensitive Skin and Stomach with Salmon Protein, Dry Dog Food | Size 30 lbs