The best-selling author of The Love Letter enchants readers again with a sweet and funny comedy of mannerscomplete with dogs. As anyone who has walked a dog in any city knows, dogs bring people together who would otherwise never meet. On one humble, rent-controlled block of Upper East Side Manhattan, neighbors become neighborly because of their dogs, and the canines are cupids for their sometimes lonely, often eccentric, and hopelessly romantic humans....

Sidney's mother refuses to let him have a dog, so when his friend Sydney comes up with the idea of starting a dog-walking business, it seems like a way to have dogs to play with and make money at the same time--but soon the friends find out that dogs are a lot of work, and can really strain a friendship.