KONG Classic Stuffable Dog Toy - Fetch & Chew Toy for Dogs - Treat-Filling Capabilities & Erratic Bounce for Extended Play Time - Durable Natural Rubber Material - for XX-Large Dogs

I have a 105lb. Chesapeake Bay Retriever that destroys most toys, but the XX-Large KONG brand toy (shaped sort of like a bel)l is his nemesis. It is hard rubber and he can bite to squish it, but can't tear into it. They aren't cheap, but they last forever (going on 7 years). https://a.co/d/0f1eChll