Fieldcrest Farms Nothin to Hide Collagen Ball Refills Dog Treat 7 pk

Nothin' to Hide Collagen Refill Balls are pre-made treats with collagen. They are long-lasting lickable refills made especially for the Double Puzzle Ball. Made with collagen to support healthy joints, shiny coats and strong teetch. Freeze before use for a longer lasting tasty distraction. 7 refill balls per pouch.