| Breed | Past Assignments | Future Assignments |
| Black and Tan Coonhounds | | |
| Bloodhounds | | |
| Otterhounds | | |
| Rhodesian Ridgebacks | | |
| Anatolian Shepherd Dogs | | |
| Bernese Mountain Dogs | | |
| Black Russian Terriers | | |
| Bullmastiffs | | |
| Cane Corsos | | |
| Dogue de Bordeaux | | |
| German Pinschers | | |
| Great Danes | | |
| Great Pyrenees | | |
| Greater Swiss Mountain Dogs | | |
| Komondorok | | |
| Kuvaszok | | |
| Leonbergers | | |
| Mastiffs | | |
| Neapolitan Mastiffs | | |
| Newfoundlands | | |
| Portuguese Water Dogs | | |
| St Bernards | | |
| Tibetan Mastiffs | | |
| Terrier | | |
| Airedale Terriers | | |
| American Staffordshire Terriers | | |
| Australian Terriers | | |
| Bedlington Terriers | | |
| Border Terriers | | |
| Bull Terriers | | |
| Bull Terriers (Colored) | | |
| Bull Terriers (White) | | |
| Cairn Terriers | | |
| Dandie Dinmont Terriers | | |
| Fox Terriers (Smooth) | | |
| Fox Terriers (Wire) | | |
| Glen of Imaal Terriers | | |
| Irish Terriers | | |
| Kerry Blue Terriers | | |
| Lakeland Terriers | | |
| Manchester Terriers | | |
| Manchester Terriers (Standard) | | |
| Miniature Bull Terriers | | |
| Miniature Schnauzers | | |
| Norfolk Terriers | | |
| Norwich Terriers | | |
| Parson Russell Terriers | | |
| Scottish Terriers | | |
| Sealyham Terriers | | |
| Skye Terriers | | |
| Soft Coated Wheaten Terriers | | |
| Staffordshire Bull Terriers | | |
| Welsh Terriers | | |
| West Highland White Terriers | | |
| Cavalier King Charles Spaniels | | |
| English Toy Spaniels | | |
| English Toy Spaniels (Blenheim & Prince Charles) | | |
| English Toy Spaniels (King Charles & Ruby) | | |
| Manchester Terriers (Toy) | | |
| Silky Terriers | | |
| Yorkshire Terriers | | |
| Bulldogs | | |
| Chinese Shar-Pei | | |
| Dalmatians | | |
| Tibetan Terriers | | |
| Australian Cattle Dogs | | |
| Australian Shepherds | | |
| Bearded Collies | | |
| Beaucerons | Past Assignments | Future Assignments |
| Border Collies | | |
| Collies | | |
| Collies (Rough) | | |
| Collies (Smooth) | | |
| Entlebucher Mountain Dogs | | |
| Old English Sheepdogs | | |
| Polish Lowland Sheepdogs | | |
| Pulik | | |
| Pyrenean Shepherds | | |
| Shetland Sheepdogs | | |
| Miscellaneous Classes | | |