KONG Small Extreme is designed to provide mentally stimulating enrichment that satisfies your dog's natural instincts and chewing needs. Crafted from the most durable rubber, this toy is for even the most aggressive chewers, ensuring long-lasting fun and durability. It can be used for chewing, chasing, and fetching, making it a versatile addition to your dog's playtime. The middle of the toy can be filled with peanut butter, cheese, or treats, creating an engaging and mind-occupying challenge that keeps your dog entertained. Even without treats, dogs enjoy the unpredictable bounce and satisfying chew of the KONG Small Extreme. Made in the USA, this toy is i for dogs up to 20 pounds and measures 3 inches in size. Model Number: