Exotic Nutrition's Crazy Legs Toy is an interactive cage accessory for all pets. Allows pets to grab, push or swing the toy to activate the ringing bell. Suggested for sugar gliders, birds, flying squirrels, marmosets, and other small animals. Hangs from the top of the cage (hardware included) Top of the ball opens up to reveal a secret foraging spot. Exact product color and design may vary from pictured product. Measurements: Approximately 10" tall (including the chain) x 3" wide. The ball is 1.5" in diameter. Suggested treats to put inside forage toy: HERE All captive animals require toys to provide entertainment in the cage, especially when left alone for extended periods. It is imperative for mental and physical health to have an array of stimulating toys available at all times. Toys enrich the lives of pets while encouraging natural foraging instincts found in the wild. Add 2-3 toys to your pet's cage at a time and switch them out regularly for continued stimulation. Always supervise pets at play. Thoroughly inspect toys and accessories on a daily basis. Wipe the product clean with a damp soft cloth as needed before returning it to the cage.