| Breed | Past Assignments | Future Assignments |
| Best in Show | | |
| Retrievers (Chesapeake Bay) | | |
| Retrievers (Curly-Coated) | | |
| Retrievers (Flat-Coated) | | |
| Retrievers (Golden) | | |
| Retrievers (Labrador) | | |
| Retrievers (Nova Scotia Duck Tolling) | | |
| Spaniels (American Water) | | |
| Spaniels (Clumber) | | |
| Spaniels (Cocker) | | |
| Spaniels (Cocker) Black | | |
| Spaniels (Cocker) A.S.C.O.B. | | |
| Spaniels (Cocker) Parti-Color | | |
| Spaniels (English Cocker) | | |
| Spaniels (English Springer) | | |
| Spaniels (Field) | | |
| Spaniels (Irish Water) | | |
| Spaniels (Sussex) | | |
| Spaniels (Welsh Springer) | | |
| Hound | | |
| Afghan Hounds | | |
| American Foxhounds | | |
| Basset Hounds | Past Assignments | Future Assignments |
| Beagles | | |
| Beagles, Not Exceeding 13 In. | Past Assignments | Future Assignments |
| Beagles, Over 13 In. But Not Exceeding 15 In. | Past Assignments | Future Assignments |
| Black and Tan Coonhounds | | |
| Bloodhounds | Past Assignments | Future Assignments |
| Borzois | | |
| Dachshunds | | |
| Dachshunds (Longhaired) | | |
| Dachshunds (Smooth) | | |
| Dachshunds (Wirehaired) | | |
| English Foxhounds | | |
| Greyhounds | | |
| Harriers | | |
| Ibizan Hounds | | |
| Irish Wolfhounds | | |
| Norwegian Elkhounds | | |
| Otterhounds | | |
| Petits Bassets Griffons Vendeens | Past Assignments | Future Assignments |
| Pharaoh Hounds | | |
| Rhodesian Ridgebacks | | |
| Salukis | | |
| Scottish Deerhounds | | |
| Whippets | | |
| Portuguese Water Dogs | | |
| Italian Greyhounds | | |
| Dalmatians | | |
| Miscellaneous Classes | | |