Amanda Jacobs, left, of Eddie's Wheels, straps Jack, a 3-year-old pit bull mix held by his owner, Bobby Kleinau, of Watertown, Mass., into a "pet wheelchair," Saturday, March 8, 2008, at the shop in Shelburne Falls, Mass. Jack lost all use of his back legs after a slipped disc damaged his spine and required surgery. Kleinau brought Jack in to test drive the aluminum wheelchair to see if it could help him recapture his mobility. (AP Photo/Elise Amendola)
Elise Amendola /