Our toughest treat toy, Tux has stood the test of time and up to some fearsome fangs. Nut butter, biscuits, and meaty bits all get gnawed free whenever a dog is near. Creating a Tux-cicle is a great way to keep dogs cool in hot months. Simply fill with broth, gravy, or wet food and freeze. Tux is also fun to toss, fetch, and chew even after the treats are gone. Dog owners will love that Tux is: Top Rack Dishwasher safe Latex-free FDA-compliant (meaning it's safe to eat off) Love It Guarantee™ Made in the U.S.A.