Can dogs sleep on the floor?

Dogs can sleep on the floor, but when the temperature is relatively low, it is recommended that owners buy a kennel or a small carpet for the dog to rest. Dogs like to sleep on the floor in the summer because their belly can rest on the floor to dissipate heat. If the temperature is too low, dogs will easily catch cold when sleeping on the floor.
It is necessary to keep warm and cold in winter, but you should also pay attention to it in summer. Because many dogs will stay in air-conditioned rooms for a long time, you need to be careful not to let the dog's joints get cold, otherwise it will aggravate the symptoms of arthritis. You can effectively avoid this problem by placing a mat when your dog sleeps.