Let’s face it; as much as you sweep and vacuum your floors, it still isn’t the cleanest place to take a nap. Giving your canine companion a dog bed will help keep him clean. Should he track mud and dirt from outside onto his sleeping space, don’t worry. Most dog beds come with removable liners or other features that make them easy to clean. This is markedly easier than cleaning all of the furniture in your house with a hand roller or vacuum.