KONG Durable Treat Dispensing Stuffable Toy Classic Red Small Dog Used 3.5"x2" The KONG Durable Treat Dispensing Stuffable Toy in Classic Red, Small size, is a high-quality chew toy designed for dogs. Made of durable rubber, this toy features a treat dispensing feature that provides entertainment and challenge for your furry friend. Made in the United States by the trusted brand KONG, this toy is perfect for keeping your small dog engaged and mentally stimulated during playtime.