| Breed | Past Assignments | Future Assignments |
| Afghan Hounds | | |
| Bloodhounds | | |
| Borzois | | |
| Greyhounds | | |
| Ibizan Hounds | | |
| Irish Wolfhounds | | |
| Otterhounds | | |
| Pharaoh Hounds | | |
| Rhodesian Ridgebacks | | |
| Salukis | | |
| Scottish Deerhounds | | |
| Whippets | | |
| Doberman Pinschers | | |
| Giant Schnauzers | | |
| Portuguese Water Dogs | | |
| Standard Schnauzers | | |
| Terrier | | |
| Airedale Terriers | | |
| American Staffordshire Terriers | | |
| Australian Terriers | | |
| Bedlington Terriers | | |
| Border Terriers | Past Assignments | Future Assignments |
| Bull Terriers | | |
| Bull Terriers (Colored) | Past Assignments | Future Assignments |
| Bull Terriers (White) | Past Assignments | Future Assignments |
| Cairn Terriers | | |
| Dandie Dinmont Terriers | | |
| Fox Terriers (Smooth) | | |
| Fox Terriers (Wire) | | |
| Irish Terriers | | |
| Jack Russell Terriers | | |
| Kerry Blue Terriers | | |
| Lakeland Terriers | | |
| Manchester Terriers | | |
| Manchester Terriers (Standard) | | |
| Miniature Bull Terriers | Past Assignments | Future Assignments |
| Miniature Schnauzers | | |
| Norfolk Terriers | | |
| Norwich Terriers | | |
| Parson Russell Terriers | | |
| Scottish Terriers | | |
| Sealyham Terriers | | |
| Skye Terriers | | |
| Soft Coated Wheaten Terriers | | |
| Staffordshire Bull Terriers | Past Assignments | Future Assignments |
| Welsh Terriers | Past Assignments | Future Assignments |
| West Highland White Terriers | | |
| Toy | | |
| Affenpinschers | | |
| Brussels Griffons | | |
| Cavalier King Charles Spaniels | | |
| Chihuahuas | | |
| Chihuahuas (Long Coat) | | |
| Chihuahuas (Smooth Coat) | | |
| Chinese Cresteds | | |
| English Toy Spaniels | | |
| English Toy Spaniels (Blenheim & Prince Charles) | | |
| English Toy Spaniels (King Charles & Ruby) | | |
| Havanese | | |
| Italian Greyhounds | | |
| Japanese Chin | | |
| Maltese | | |
| Manchester Terriers (Toy) | | |
| Papillons | | |
| Pekingese | | |
| Pomeranians | | |
| Pugs | | |
| Shih Tzu | | |
| Silky Terriers | | |
| Yorkshire Terriers | | |
| Bichons Frises | | |
| Boston Terriers | | |
| Lhasa Apsos | | |
| Lowchen | | |
| Poodles (Miniature) | | |
| Poodles (Standard) | | |
| Schipperkes | | |
| Australian Cattle Dogs | | |
| Bearded Collies | | |
| Cardigan Welsh Corgis | | |
| Collies | | |
| Collies (Rough) | | |
| Collies (Smooth) | | |
| Old English Sheepdogs | | |
| Miscellaneous Classes | | |