Using this KONG Laser Chirping Bluebird Toy is a breeze. First, make sure the batteries are properly installed (they come included). Then, find a comfortable spot where your cat likes to play. Press the button on the bird's back to choose your play mode: one click for just the laser, two clicks for laser and chirping, and three clicks to turn it off. Let your cat chase the laser dot while enjoying the chirping sound. Keep in mind that although it's great for play, don't shine the laser directly into your cat's eyes. To maintain the toy, keep it clean and dry. If the batteries run out, simply replace them with the same type of batteries. That's all there is to it - just have fun playing with your cat!