Martha Stewart has launched www.marthastewart.com/pets, a new Web site dedicated to pets. The site provides information on pet care and pet adoption. It includes tips on topics such as nutrition, grooming, and pet gear. There is a blog “The Daily Wag” about the lives of Stewart’s French bulldogs, Francesca and Sharkey.Practical advice on caring for your “furred, feathered, and finned friends”