Dogs don’t really show us alot of emotions that give us a clue to pain or the like. Often dogs will look fine when their in pain. Their faces look just as happy, their eyes just as bright when their in pain as when their fine. The only time a dog really whimpers is when their in a great deal of pain. Dogs generally don’t whimper with the normal pain of arthritis, they just endure it and move on. Orthopedic dog beds help them sleep comfortably without hurting their joints over time. If you love your dog you may want to keep him pain free with this gift.