Sarah Hodgson has been a trainer of dogs and their people for over 20 years. She has had many famous clients, including TV personality Katie Couric; actors Richard Gere, Glenn Close, Chazz Palminteri, Chevy Chase, and Lucie Arnez; business moguls George Soros, Tommy Hilfiger, Tommy Mottola, and Michael Fuchs; and sports greats Bobby Valentine and Alan Houston. She is the author of eight dog-training books, including Puppies For Dummies, DogPerfect, and PuppyPerfect, and has two additional titles soon to be released: Miss Sarah's Guide to Etiquette for Dogs and Their People (2006) and Dog Psychology For Dummies (2007). Sarah lives in Katonah, New York, with her daughter, Lindsay, and her black Lab, Whoopsie Daisy. For more information, you can visit her website: www.dogperfect.com.