There is no such thing as unconditional love, but try telling that to these New Yorkers and their dogs. Elizabeth Hess and Mary Ellen Mark found them in Park Avenue penthouses and pied-à-terres, in Long Island and Staten Island. They met dogs in minks and limos, dogs that receive acupuncture and nutritional counseling, dogs that enjoy swimming lessons and take massage therapy for their nerves. You don't have to be loaded to spoil your dogs, although it doesn't hurt. For richer or poorer, they'll love you fiercely. They might also decide to run your life.
