CareChewz are 100% collagen, a healthy choice for a daily chew that provides your dog with a long-lasting safe chew that combines excellent dental care and the benefits of all-natural collagen from beefhide. Made entirely in the USA with only collagen from USA Beefhide. These products are manufactured following strict Global Food Safety Initiative standards. Disclaimer: Meant for intermittent usage. Select a chew large enough for your dog and supervise consumption. Discard any small pieces.