We received this product just after the holidays. While he comes in at night, it was cold and rainy outside and our cat looked miserable during the day. He seems reluctant at first but he quickly warmed up to the idea. Even after a week, I have noticed him finding alternative places to hang out. I do not believe he is aware that it is heated as the pad only begins to warm after it’s been laid upon. I think it may take some time for him to get comfortable with this outdoor fortress. I received this product as part of a cash back offer in exchange for my honest opinion.