Pamper Your Pet Petfinder.com (www.petfinder.com) Television channel Animal Planet hosts PetFinder.com, a classifieds site with more than 250,000 adoptable pets from shelters and individuals. Free Pet Treats (www.freepettreats.com) Ad-supported site FreePetTreats.com will send you free treats to use in training your pet. Supplies may be limited. Nature Zone (www.naturezonepet.com/samples.html) Nature Zone sells food for pets of the more exotic variety, including reptiles, turtles, and spiders. They will send you a free sample of your choice. Supplies may be limited.