Introducing the new Anco Ostrich Tendons! Made from 100% Pure meat, Ostrich Tendons are super high in protein and very low in fat – make for a delicious yet healthy treat. Tendons make a great dental aid – once the dog starts to chew, they become fibrous and massage between the teeth, right down to the gum helping prevent tartar build up. Ostrich Tendons are naturally high in chondroitin, collagen and protein, which can help with the development and maintaining of muscles, helps with joint health and helps to support healthy skin and coat.