Season 4

1. Season Four Is Canceled

2009-09-11 · 30m

2. Don't Like Fencing? Try Fencing!

2009-09-15 · 30m

3. The RuffMeal Needs More Roughage

2009-09-16 · 30m

4. Ruff Pigs Out and Has a Whale of a Time

2009-09-17 · 30m

5. Ruff's Just Fueling Around

2009-09-21 · 30m

6. Finding Eight-Legged Tights Isn't Easy

2009-09-22 · 30m

7. Ruff Rocks the (Environmentally Sustainable) House!

2009-09-23 · 30m

8. Doggie Duties

2009-09-24 · 30m

9. How Not to Impress the Press

2009-09-28 · 30m

10. How to Break the Ice and Also Waddle On It

2009-09-29 · 30m

11. Blossom Bawls While Ruff Has a Ball With Balls

2009-09-30 · 30m

12. Ruff Bounces Back

2009-10-01 · 30m

13. Is It a Bird? Is It a Plane? It's ... Ruffmanman!

2009-10-05 · 30m

14. Shrimp a la Cart

2009-10-06 · 30m

15. Ruff Needs His Herring Checked

2009-10-07 · 30m

16. Laser/Candid Camera

2009-10-08 · 30m

17. Ruff's Yard Sale Makes A Racket

2009-10-12 · 30m

18. Gearing Up for Getting Ruff's Goat

2009-10-13 · 30m

19. How to Really Train Your Dog

2009-10-14 · 30m

20. Fetch Finale IV: The Prophecy Fulfilled!

2009-10-15 · 30m

As with previous seasons, Ruff designs elimination rounds for all the kids. Liza becomes the champion, and receives the Helmet of Victory. At the end of the episode, Ruff finds out that his parents are still alive.