One of the most durable of all KONG toys, KONG Extreme is great for the toughest of chewers. 

Features:

• Relieves boredom, stress and anxiety.
• Loads of unpredictable bounce for a great game of fetch.
• Advised by Veterinarians, Trainers, and dog enthusiasts all over the world.
• Great for stuffing with KONG treats.

Suitable for giant dogs such as Saint Bernards, Great Dane, English Mastiffs, etc. 

TLC Tip: Rub some peanut butter on the edges of the toy to attract your dog's attention. 

Reduce boredom and separation anxiety with KONG's super strong and durable chew and treat toy.