Union Square Dogwalker, New York

Word of Jesse Brezina's dog walking prowess spread quickly, and soon Jesse found himself with a viable business on his hands. He's pulled together a passionate staff of dog lovers to take clients' four-legged friends on neighborhood jaunts. Staffers walk just one dog at a time, so owners rest assured that their pups' leashes aren't being tangled with a stranger's. The dog-walking staff stay overnight if needed, or escort pets to appointments with the groomer, vet, or interior decorator. Afterward, walkers text owners with an update on their pets' well-being.