The dog’s own hair is used to keep him warm, and the hair is enough to protect him from getting cold. The dog’s belly is less hairy, so you can buy a warm pad to put under the dog’s belly. If it is in the cold winter months, for those young and weak dogs, we must prepare a warm and comfortable kennel and a bed quilt for them in advance, and the kennel must be thick and warm, to keep the dog’s belly warm.
