| Breed | Past Assignments | Future Assignments |
| Best in Show | | |
| Akitas | | |
| Alaskan Malamutes | | |
| Bernese Mountain Dogs | | |
| Boxers | | |
| Bullmastiffs | | |
| Doberman Pinschers | | |
| Giant Schnauzers | | |
| Great Danes | | |
| Great Pyrenees | | |
| Komondorok | | |
| Kuvaszok | | |
| Mastiffs | | |
| Newfoundlands | | |
| Portuguese Water Dogs | | |
| Rottweilers | | |
| St Bernards | | |
| Samoyeds | | |
| Siberian Huskies | | |
| Standard Schnauzers | | |
| Miniature Schnauzers | | |
| Poodles (Toy) | | |
| Boston Terriers | | |
| Bulldogs | | |
| Chinese Shar-Pei | | |
| Chow Chows | | |
| Dalmatians | | |
| French Bulldogs | | |
| Keeshonden | | |
| Lhasa Apsos | | |
| Poodles | | |
| Poodles (Miniature) | | |
| Poodles (Standard) | | |
| Schipperkes | | |
| Shiba Inu | | |
| Tibetan Spaniels | | |
| Tibetan Terriers | | |
| Pyrenean Shepherds | | |
| Miscellaneous Classes | | |
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