"Our pets can't speak for themselves, but you can tell when your family friend is hurting. Perhaps they're having a bit of a difficult time getting up after resting, or more reluctant to jump up into your lap or go outside for a walk. Once boisterous and full of energy, your pet may now seem to slow down, have some difficulty walking, tire easily or seem less exuberant or even restless-and seeing them in pain makes you feel helpless, doesn't it?"