It might not be very evident to you, but your cat can become uncomfortable when there are sudden changes in the weather and the room temperature. Too much heat can dehydrate animals while a very low temperature will also affect them. For your cat, you have to make sure that they are well-cared for during the winter months. The first thing that you need to do is to make sure that your pet has a comfortable cat bed. This can greatly help the cat maintain its normal body temperature. Also, do not take for granted its diet and nutrition, hygiene, and hydration.