Hello!! We purchased the summer and winter boots for our dog Gabriel a while back. He LOVES his boots. This summer he wore his summer boots frequently because of the extreme temperatures we experienced in the midwest. We had a few inches of snow this AM and we suited him up in his winter boots and gators. We were able to stay out in the snow and cold for about a half hour playing ball and having fun. LOVE your products!! Sincerely, Melanie Somercik