These top selling Natural Twists are made from 100% Beef Bladder. High in protein and super low in fat, these are a perfect guilt free treat, ideal if watching your dogs waistline. Highly palatable and easily digestible, our Natural Twists makes a great anytime snack and is perfect for enrichment and promoting good dental hygiene. Key advantages of our Natural Twists include:- Grain and Gluten free, A Natural alternative to Rawhide, High in Protein which aids muscle and tissue repair, Low in Fat, Rich in Natural Vitamins and Minerals, Responsibly sourced, Suitable for puppies 12 weeks and over, Natural Dental chew and longer Lasting chew releases endorphins for good mental health.