Eleven-year-old Laddie gets to ride when he’s walked far enough. Thanks to a stroller bought at a tag sale, both dogs can now walk together. When Laddie walks far enough on his arthritic legs, he indicates that he wants to be picked up. Then, owner Rudy Versailles, Jr., can walk farther and faster to give younger Bobby the exercise he needs. Now, everybody’s happy. (Photo by Don Wielgus)