KONG Extreme represents the most durable version of the original KONG toy. The ultra-strong, ultra-durable, black rubber compound is recommended for the most powerful chewers.
* Perfect for stuffing with treats.
* Helps reduce boredom and separation anxiety for powerful chewers.
* Unpredictable bounce for games of fetch.
* Used worldwide by police, drug enforcement and military K-9 teams. Also used by Schutzhund and AKC competition trainers.
* Made in USA.