Outdoor cats are often resilient creatures, but they are not immune to the harsh elements of winter. Without appropriate shelter, they can suffer from hypothermia, frostbite, and other cold-related health issues. A heating pad can provide a cozy and warm spot within their outdoor house, allowing them to stay comfortable even during the chilliest of nights. It is crucial to create a safe haven that mimics the comfort of being indoors, especially for feral or stray cats.