Happy Hopperz - Brown DogHappy Hopperz are a collection of bright, inflatable animals that bring bouncing fun to a whole new level. The Happy Hopperz Brown Dog features ears and horns for children to grip and feet to steady the bounce. Made from EU approved phthalates free PVC, these toys are durable, soft, and flexible, and are CE tested and approved. Happy Hopperz can be used both indoors and outdoors, making them versatile for any play space. They don't require batteries