Wellness® Lamb & Sweet Potato Recipe is an excellent source of high quality protein, made with real lamb. Lamb is also a great alternative for dogs that need a high quality protein source but may be allergic or simply intolerant of other commonly used protein sources. The Sweet Potatoes provide your dog with an excellent source of vitamins, minerals and beta-carotene. A blend of fruits and vegetables for antioxidant support. High quality protein sources Sweet potatoes as an excellent source of vitamins, minerals and beta-carotene 12.5 oz cans, 12 cans to a case!