Fuel your dog's next adventure the natural way with Zuke's PowerBone -- the first Zuke's treat created back in 1995. Today, our new Zuke's PowerBone is still a perfect treat to keep your dog energized and ready to go. Zuke's PowerBone is grain-free, gluten-free, and specially crafted in the USA using the Earth's best ingredients -- like real chicken, pork or beef plus blueberries or cranberries and NO corn, wheat or soy. And because it's made with a balanced protein-to-fat ratio, Zuke's PowerBone provides energy when your dog needs it plus a taste and texture dogs love.