Just up the street from the home base of Animal Planet's Dr. Jeff: Rocky Mountain Vet is one of the city's best-stocked boutiques for pampered pets. At Mouthfuls, one of the main attractions is the signature "bone bar" that allows Chumley (or Rufus or Bella) to sample and approve exotic treats — cheese-and-liver stars, dinner-mint bones, you name it — before their owners shovel heftier portions into bags for purchase. You can also order mix-and-match samplers from a virtual bone bar online. Your canine companion may be leading a dog's life, but that doesn't mean it has to be ruff.