USA-SOURCED CHICKEN supplies premium and concentrated protein used for lean muscle growth and development. 4-in-1 WAYS TO FEED: Feed entirely as a meal | Supplement kibble | Use as a meal topper | Reward with guilt-free treating NATURAL JOINT CARE with sources of glucosamine. Also includes the Green-lipped Mussel sustainably raised off the pristine shores of New Zealand and supplier of many health promoting nutrients. FORMULATED FOR SKIN HEALTH with salmon oil rich in the omega-3 fatty acids needed for nourishing skin and coat. MANY NUTRIENT-DENSE INGREDIENTS including quinoa, a gluten-free superfood packed with protein, zinc, fiber and folate.