Dog toys are suitable for dogs of all ages and sizes! The dog ball is made of high quality, odorless vinyl, so the ball is safe for your pet. The ball doesn’t need batteries - the secret is a noise generator inside the ball, which can be triggered with a simple push. Upgraded and thickened design for added strength and durability. Keep your dog away from separation anxiety and boredom and keep him happy and sane. Improve the parent-dog relationship with interactive dog training. When your dog is home alone, with this ball toy, the dog will not be bored or gloomy. The laughter of the ball attracts dogs to play and no longer damages furniture.