We got this for our little man’s 4th birthday and he really loves it. He’ll stalk slowly and run out at it, grab it and chew it, jump around and run off, lie on his back and lazily swipe at it, hide behind his scratch post and run at it again. I keep it out of his reach when we’re sleeping and he follows me when I carry it into the living room, looking up at it.I do play with him with other toys but this is great to keep him occupied when I’m busy.The battery life seems good (been using it on and off for 3 weeks now) and the spare butterfly will come in handy.As with all cat toys have a good pull at the ribbons etc to make sure nothing is loose before giving the toy to your cat.Recommended.