A Big Chew for Strong Jaws
Kongs are widely recommended as the best non-toxic, super durable dog toys that also help pets deal with debilitating issues like incessant barking, digging and hyperactivity. It can even help with separation anxiety and bouts of ennui. The Kong Xtreme is the most durable of Kong's extensive toy list.

Kong Xtreme is made from flexible, puncture resistant, and splinter-proof rubber. There's a big empty cylinder in the center that can hold treats, a glob of peanut butter, or anything else delicious that will occupy your dog for a long stretch of time. Pooch will forget his woes while nosing and chewing the Kong Xtreme till the treats come out.

Kong Xtreme is used worldwide by police, drug enforcement, and military K-9 teams, as well as Schutzhund and AKC competition trainers!