The KONG Squeakair Dog Toy Tennis Ball in Medium size comes in a pack of 9, making it ideal for dogs who love to play and exercise. Made from natural rubber, this fetch toy is suitable for all ages and features a built-in player for added enjoyment. The yellow tennis ball design is perfect for indoor use, and it is unscented for sensitive noses. Manufactured by KONG, a trusted brand, this toy is a great addition to any dog's playtime.