I took the laser to play with the dog, but it blinds terribly, at night, in the evening, it is impossible to play in the apartment! And he also stops working in the cold, and not strong, at 0 he no longer plows. very powerful laser shines even during the day. And the opportunity to play it, too, only during the day on the street and probably in the summer. I don’t know how for other purposes, but if I don’t advise you to play with animals, it hurts your eyes very much, which can harm both you and your pet