KONG Extreme represents the most durable version of our original KONG toy. The ultra-strong, ultra-durable, black rubber compound is recommended for the most powerful chewers.
THE BEST CHEW TOY EVER!!!!!!! VERY DURABLE and high quality. I will remember this brand.
This safe a lot of my furnitures. It's extremely durable and my dog Robot just never gets tired of it. Highly recommend for owner who's struggling with their pets destroying stuff at home.