A Karelian bear dog tracks bears who come too close to human populations; a golden retriever helps preschoolers with special needs; and a Border collie assists the Coast Guard by chasing away sea gulls.
Rowdy is the lead star of the TV series "100 Deeds for Eddie McDowd"; Wizard works as a waiter and a service dog for a restaurant owner who's in a wheelchair; Rio, a Portuguese water dog, retrieves baseballs batted into the bay.
Beau is a dalmation in training to become a therapy dog for a seniors' residence. Dar is a German shepherd who works with the Texas department of Insurance, and Jack flies through the air in a Superman costume in half-time shows.
Peewee, a Border collie, competes in a cattle dog trial; Zeke, a Labrador retriever, is a guide dog for a Zen priest; and Ozzy, a Chinese Crested, is a public-relations agent demonstrating how hearing dogs help deaf people.
Featured: Tuffy, a Karelian bear dog in the Canadian Rockies; Lulu, a golden retriever that helps preschoolers with special needs. Also: Wiley, a Border collie, assists the Coast Guard by chasing away sea gulls in Seattle.