| Episode # |
Original
Air Date |
Titles |
| |
| Season 1 |
| |
| 1. | 1-1 | 11 Oct 08 | French Bulldog, Poodle, Airedale, Chihuahua, Labrador |
| 2. | 1-2 | 18 Oct 08 | Rottweiler, Boston Terrier, Basset Hound, Shar-Pei, St. Bernard |
| 3. | 1-3 | 25 Oct 08 | Jack Russell, Golden Retriever, Pembroke Corgi, Vizsla, German Shepherd |
| 4. | 1-4 | 01 Nov 08 | Boxer, Bichon Frise, Newfoundland, Beagle, Dachshund |
| 5. | 1-5 | 08 Nov 08 | Westie, Irish Setter, Doberman, Miniature Pinscher, Whippet |
| 6. | 1-6 | 15 Nov 08 | Bloodhound, Yorkshire Terrier, Great Dane, Shih Tzu, Rhodesian Ridgeback |
| 7. | 1-7 | 22 Nov 08 | English Bulldog, Collie, Wire Fox Terrier, Cavalier King Charles Spaniel |
| 8. | 1-8 | 29 Nov 08 | Pug, Weimaraner, Maltese, Soft Coated Wheaten Terrier, Akita |
| 9. | 1-9 | 17 Jan 08 | Presidential Dogs |
| 10. | 1-10 | 04 Jul 09 | All the Presidents' Pets |
| |
| Season 2 |
| |
| 11. | 2-1 | 03 Oct 09 | Dalmatian, Siberian Husky, German Shorthaired Pointer, Havanese, Pomeranian |
| 12. | 2-2 | 04 Oct 09 | Ugly Dogs |
| 13. | 2-3 | 10 Oct 09 | English Sheepdog, Chow Chow, Toy Fox Terrier, Brittany, and Miniature Schnauzer |
| 14. | 2-4 | 17 Oct 09 | Pekingese, Korthals Griffon, Chesapeake Bay Retriever, Australian Shepherd |
| 15. | 2-5 | 25 Oct 09 | Bernese Mountain Dog, Afghan, Portuguese Water Dog, Cairn Terrier, Alaskan Malamute |
| 16. | 2-6 | 31 Oct 09 | English Mastiff, Chinese Crested, Italian Greyhound, Border Collie, and Lhasa Apso |
| 17. | 2-7 | 28 Nov 09 | Designer Dogs |
| 18. | 2-8 | 05 Dec 09 | Rare Breeds |
| 19. | 2-9 | 12 Dec 09 | Puppies |
| |
| Season 3 |
| |
| 20. | 3-1 | 11 Sep 10 | Irish Wolfhound, American Pit Bull Terrier, Gordon Setter, Silky Terrier, Wonder Dogs, Cocker Spaniel and Papillon |
| 21. | 3-2 | 02 Oct 10 | Basenji, Bullmastiff, Shetland Sheepdog, Coton de Tulear, Wonder Dogs, Great Pyrenees, American Eskimo |
| 22. | 3-3 | 30 Oct 10 | Australian Cattle Dog, Saluki, Norwich Terrier, Boykin Spaniel, Wonder Dog |
| 23. | 3-4 | 06 Nov 10 | Komondor, Irish Water Spaniel, Samoyed, Shiba Inu, Greyhound, Rat Terrier |
| 24. | 3-5 | 27 Nov 10 | Kooikerhondje, Tibetan Mastiff, Dandie Dinmont Terrier, Leonberger, Affenpinscher |
| |
| Season 4 |
| |
| 25. | 4-1 | 15 Oct 11 | Briard, Canaan Dog, Dogo Argentino, Japanese Chin, Wonder Dog, Clumber Spaniel, Australian Kelpie |
| 26. | 4-2 | 22 Oct 11 | Miniature Bull Terrier, Dingo, English Setter, Borzoi, Wonder Dog, Keeshond |
| 27. | 4-3 | 29 Oct 11 | Bluetick Coonhound, Brussels Griffon, Swedish Lapphund, Petit Basset Griffon Vendeen, German Wirehaired Pointer, Bearded Col |
| 28. | 4-4 | 05 Nov 11 | Black Russian Terrier, Belgian Malinois, Black and Tan Coonhound, Pointer |
| |
