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 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 from Globally Sourced Materials
• Available in five sizes: S, M, L, XL and XXL