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.
* Perfect for Stuffing with KONG Stuff'N treats
* Help to 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
Available in five sizes: Small, Medium, Large, X-Large, and XX-Large. Refer to sizing guide to find the right size for your dog.