KONG XL Classic mentally stimulating enrichment designed to satisfy your dog's natural instincts and keep them engaged. Crafted from durable rubber, this versatile toy is for chewing, chasing, and fetching. You can fill the center with peanut butter, cheese, or treats to create a fun and rewarding challenge that keeps your dog entertained and mentally active. Even without treats, dogs enjoy the unique texture and unpredictable bounce of the KONG, making it a favorite for playtime. Made in the USA, this toy is i for dogs weighing between 60 and 90 pounds and measures 6 inches in size. Model Number: