Despite its proliferation of pups, this family-film franchise entry is noi significant improvement on the first film. Buddy the original sporty "Air Bud" has sired a litter of puppies that have been adopted by loving owners. Like their papa, football-tossing Zack, hoop-shooting Shooter, Frisbee-throwing Duke and soccer-playing Striker all excel at sports. When Buddy's master, Josh Framm (Kevin Zegers), leaves for college, he entrusts his golden retriever to his teenaged sister, Andrea (Caitlin Wachs). A klutz on the school athletic field, Andrea only makes baseball cutoffs through the intervention of her pal Tammy (Chantal Strand). While Andrea drops fl...