Pure Vita offerings are specially formulated limited ingredient diets that feature a single source animal protein making them a top choice for pets with allergies. NutriSource formulas deliver compact nutrition and include pre and pro-biotics to help support a healthy gut. Balanced Omega-3 and Omega-6 fatty acids plus Zinc to support a strong immune system, healthy skin and coat condition. Login Login 0 repins 0 comments 0 likes