Material: latex + doll cotton, Size: height 9cm diameter 6.5cm, built-in sound whistle, integrated grinding/playing, to prevent teeth from bumping, with PP cotton filling inside, small animals will pop up when pressing eggs [For Baby Dog and Small Dogs] Specially designed for puppies and small dogs, this toy is of moderate size, capable of withstanding playful pawing and chewing. It's easy to cleanjust rinse it with water. [Captivate Attention] Vibrant colors and squeaky sounds are sure to grab the attention of your lively and energetic puppy. You can squeeze it in your hand to make noise and engage your pet. You can also throw it outdoors like a ball for your dog to fetch. [Squeaky Fun] When puppies chew or step on this toy, it produces a crisp sound, capturing your pet's attention. This is especially great for playful puppies during their early years, providing an interactive experience during playtime. [Safe and Harmless] Made of environmentally friendly latex, the material is soft and tear-resistant, ensuring it won't harm your puppy's mouth. It also helps in dental care by promoting teeth grinding, and it regains its original shape after chewing. [Boredom-Busting Interaction] Dog in their early stages are undeniably full of energy and playfulness. This toy ball is excellent for releasing your puppy's energy, offering entertainment and alleviating boredom. It provides a rewarding interactive experience. However, if your dog is not a small breed or is a medium to large-sized adult dog, we do not recommend it. It's a toy that puppies will particularly love.