Season 2

A Hollywood superstar pup takes on a bird hunter, a talented pit bull goes up against a punk rock border poo, and two K9s named after movie villains face off.

A 17-pound underdog takes on a protective Czech shepherd, two K9s from the same department duke it out, a therapy dog goes against the smallest dog of the season, and in the Doghouse, one dog gets disqualified for the first time in Top Dog history.

No overview available for this episode.

A female K9 aims to dominate her male opponent; three Belgian Malinois give their handlers a workout; and an old contender shows up to prove that age ain't nothing but a number.

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A frisbee-catching pro takes on a demo dog. A female K9 goes up against a tall dog.

No overview available for this episode.

No overview available for this episode.