Working Dogs

As with human actors, fame among the canine variety can beget book deals. Here, Moose, the Jack Russell terrier who plays Eddie on the hit T.V. series "Frasier," promotes his book, My Life as a Dog. Trainers, hoping to groom the next Lassie or Rin Tin Tin, pluck at least half of all the dogs in the entertainment business (although not Moose) from animal shelters.