Wooden Dumbbell for Dogs This strong dumbbell from Dofoplus is made from 100% oak wood and is the perfect way to teach your dog the correct method of fetching and retrieving items. The dumbbell is beautifully finished and features an ideal design for dog sports. It will provide a fun way for your dog to learn the correct way to fetch items. Specifications - 100% oak wood, made from a single piece of wood - A fun and enjoyable way to teach dogs how to fetch - Rounded corners - Ideal design for dog sports - Strong and educational