For almost 20 years, Sarah Hodgson has worked as a dog and human trainer. 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 legends Bobby Valentine and Alan Houston are just a few of her renowned clientele. She is the author of eight dog-training publications, including Puppies For Dummies, DogPerfect, and PuppyPerfect, as well as Miss Sarah's Guide to Etiquette for Dogs and Their Humans (2006) and Dog Psychology For Dummies (2007), which will be released soon. Sarah, her daughter Lindsay, and her black Lab, Whoopsie Daisy, live in Katonah, New York. Visit her website at www.dogperfect.com for additional information.