Using this M - PETS Jupiter treat toy is easy. Just fill it with your dog's favorite treats. Then, give it to your dog to play with. As your dog bats the toy around, the treats will dispense. Make sure to use appropriate - sized treats that can easily come out of the toy. When it comes to cleaning, you can simply wash it with mild soap and water. Let it dry completely before giving it back to your dog. Store the toy in a dry place when not in use. Keep an eye on the toy for any signs of wear and tear. If parts start to break off, it's time to replace it to keep your dog safe.