If your dog is used to running with you and the veterinarian gives a thumbs up signal, then there s no need to stop because of chronological age. Be sure to start each session with a warm up walk and end with one also. Be aware of her at all times. If she starts to lag or limp, stop immediately. In the summer, plan outings for early morning or evening when temperatures are not extreme.
Swimming is excellent therapy for people and dogs.
Just keep an eye on him so that he doesn t become over-tired. Towel him dry thoroughly to prevent chilling or slipping on tile. Many people have discovered the joys of therapy work with their pets. Older dogs are likely to have better manners than young ones and less likely to jump up injuring someone with their exuberance. People who live in retirement villages or nursing homes can relate to grizzled muzzles and stiff joints.