It’s a dog’s life, unless you’re a pooch that happens to have “pet lifestyle” expert Wendy Diamond for an owner. That’s because Diamond’s dogs travel to exotic locales, wear high-fashion clothes and accessories, and hang with other pampered pups at Mutt Makeovers or Yappy Hours!

Diamond, a Pine Manor grad and founder of Animal Fair magazine, has written a new book: “It’s a Dog’s World: The Savvy Guide to Four-Legged Living” that can help even the mangiest canine learn to live like Paris Hilton .