FLYING FISH is a 2-in-1 toy for enriching den and sniffing experiences. On the outside is a cloth to tie up or an additional layer to hide longer treats; inside is a squeaky baby fish and two large fins that crinkle! There are several pockets where you can hide treats. STIMULATION OF BOREBUILD BONE Hide treats inside the fish's stomach and encourage them to retrieve the baby fish! POCKETS FOR ENRICHES Hide treats in 2 small and one large pocket for nose work! Every puppy plays differently, and we recommend that you observe closely, especially when a new toy is introduced for the first time. No toy is completely indestructible. Please supervise playtime to ensure safety if you know your puppy is not gentle with toys.