Review on TUFFY - World'S Tuffest Soft Dog Toy - Zoo Junior Bear - Squeakers - Multiple Layers. Made Durable, Strong & Tough. Interactive Play (Tug, Toss & Fetch). Machine Washable & Floats by Justin Ellingson

We got this for her when she came home as a pup, the smaller one. She is 2 now and I got her the big one for Christmas. I would say it holds up to power chewers! She finally did in the smaller one after over a year. We'll see how long this one lasts. So far, so great! I love how careful the company is with securing the squeakers inside, otherwise I might have been too concerned to get these. They don't squeak often, but I think she likes it even more for the challenge.