Who walks whom: the honest version

My neighbour's boxer walks him twice a day; everyone on the street knows it, and now there's a photograph. Same man, same leash, same dog — except the dog is at a full happy gallop and the man is AIRBORNE behind it like a kite in a hoodie, feet off the ground, leash taut, holding on with both hands. The dog's expression doesn't change one bit, which is the whole joke: this is a normal Tuesday for the dog. Tweak: 'two dogs' upgrades him to full paragliding.