We had bought the lamp in the summer and the rabbit should get up at 6 clock, because it was then but still very light in the room, the hare came not so good effect, now in the autumn, it's better. However, has really helped the bunny with my children not yet (one is 3, the other almost 5). The three-year comes every morning in my bed and told top the hare is already up when the hare was still sleeping, it prevents the not to come to my bed. The five-year sleeping mostly longer than the rabbit on its own. Well forget it, an attempt was worth it. But my kids love lamp. The only complaint that bulbs do not last long, best to order the same spare bulbs. And apart from that I had at the beginning of fear, whether the hare, perhaps after he got up, lying down again, but that does he thank God only in the evening. I check every night on which position the knob is because the children fumble it, and then one has no bunnies namely who gets up quietly, but a cock crowing at 6 clock.