Transparently sourced from 100% pasture-raised, grass-fed cattle, these dehydrated chews are highly digestible, humanely raised, and support regenerative agriculture. Perfect daily chew for light chewers! Rich in calories and fatty acids, as well as zinc, phosphorus, and collagen (healthy joints/bones). High in protein and low in fat. Even picky dogs tend to like this chew, great for promoting healthy teeth and gums! Ingredients: 100% Dehydrated Beef Aorta Sizing: Avg around 10" Sourcing: Thousand Hills We are proud to work with family farms committed to raising animals free of added hormones, antibiotics, chemicals, and pesticides.