【Dimensions】Each ball measures 2.2 inches in diameter and 1.3 inches in height, making them a great size for cats, puppies and small dogs. Not suitable for large dogs or aggressive power chewers. These balls are soft and squishy, gentle on teeth and have funny patterns printed on them with a variety of playful colors. Great for bringing to the dog park, using in the backyard or for entertaining your dog in the house. Your dog is sure to love playing fetch with these balls 【Donut Shaped Dog Toy Balls】The balls are flat on the bottom, more donut shaped rather than a round ball. Since the ball is flat on one side, they bounce differently than a round ball. It has an unpredictable roll and bounce, and even small dogs can grab these toys in their mouths easily or catch in mid-air. The dog toy balls multi-pack comes with a variety of bright colors that are highly visible and ideal for both indoor and outdoor fun 【Squeak & Float & Bounce】Designed with a built-in squeaker that creates sounds comparable to the sound of prey that's frightened or injured, which may ignite their innate wolf-like drive to keep biting and chasing during games of fetch, toss, and catch. Due to the buoyant design, our squeaker dog toy ball can float at the lake or pool. The balls are donut shaped rather than a round ball, easy for your dog to pick up. Depending on how it lands, it can bounce erratically