Very good, the battery lasts quite a lot and the dogs interact with it a lot, only point of improvement is the hard plastic that could have a rubberized layer to not make so much noise and bother the downstairs neighbor.

Unfortunately, the ball is not waterproof as the description says, and the material is not soft, the dog is more likely to bite its teeth.

The ball and very cool and really tough. Very fast and powerful. You charge, hold down the button for 3 seconds. She blinks. If your dog doesn't mess with her. She stays there on standby. But when she moves, the joke doesn't stop. My dog is crazy with her. Thank you very much. Buy without fear.

a bit large for my dog's mouth but she loves it!
fast shipping to USA

Quality is very good, our dog plays a lot with it. Taking into account everyday charging but otherwise a top product.