She sleeps through the afternoon and then tears around the apartment the moment you sit down to eat. A toy that only moves when you move it does nothing for that. She needs something that starts on its own. This automatic hanging cat toy clips onto a door frame and swings a feather mouse on a rope in patterns she cannot learn, so the hunt keeps going without anyone holding the other end. What keeps her working for it: Unpredictable motion: the mice shake, wiggle and bounce in changing patterns that work on her hunting instincts Runs its own cycle: one press gives her fifteen minutes of play, a five minute rest, another fifteen minutes, then it shuts itself off Adjustable rope: change the length to set a different play height and a different pattern of movement Clamps and stays put: an upgraded strong spring and a non slip pad hold it steady while she is hitting it hard Moves with you: unclip it and put it somewhere else in the house when she loses interest in the spot Charges by USB: a built in rechargeable battery, so you are not buying disposables for it The rest period is the part that matters. She gets a breather between sessions instead of one long burst, which keeps the play in short, natural bursts while you are busy or relaxing nearby. In a doorway the rope runs nearly to the floor with the mouse on the end of it. Clipped to a cat tree it hangs much shorter, and that alone changes how she has to go at it. Four steps, and two of them are yours. Clip it to the frame, press the switch once, and after that the rope does the work while she figures out where the mouse is going. The clamp is the part doing the holding. A sprung steel arm, a silicone pad in the jaw so it grips the frame without marking it, and the port, the indicator and the button underneath. How it runs Attach it to a suitable surface and press the button once. The toy then cycles: 15 minutes play, 5 minutes rest, 15 minutes play, auto off. No switching it on and off yourself. Where it clips Door frames, cat trees, cat furniture, coffee tables and desks all work. Move it around your home to give your cat a fresh play experience. Specifications Battery: 500mAh rechargeable Charging time: Approx. 2 hours Max rope length: 78 in (2 m) Play cycle: 15 min play + 5 min rest + 15 min play Suitable for: Indoor cats In the box 1 clip-on toy unit 1 USB charging cable 2 adjustable ropes 3 colorful feather mice First use: charge it fully for about 2 hours before the first session. If your cat is hesitant around automatic movement, give her time to get familiar with the toy, and introduce the feather mouse on its own first if that helps. Safety note: Supervise play and unclip the toy when you are not around, since a long rope can wrap around a leg or neck. Replace a feather mouse once it starts to come apart. Clip it to the door frame she walks past most, set the rope length, and press the button once before you sit down.