Retired veterinarian now spends his days helping disabled dogs

OXFORD, Md. — After a long, successful career as a veterinarian, Dr. Lincoln Parkes retired 27 years ago — or so he claims. At age 90, he now spends eight to 10 hours a day building carts that transform the lives of disabled dogs.One dog helped by Dr. Parkes is Lester. He has a spinal disorder that owner Ileana Moya said is not uncommon with corgis."I thought I was going to lose him for sure," Moya said.For Parkes, he said he doesn't do this for the money."When I see them run out the