| Equid | Horse Name ▲ | Breed | Age | Gender | Color | Discipline | Owner |
|---|---|---|---|---|---|---|---|
| 428224C | Meemaw Be Gold Diggin | Quarter Horse | SY24 (3yo) | Mare | Dunskin | SR | Morrigan |
| 009016C | Meet Virginia | Quarter Horse | SY16 (11yo) | Mare | Chestnut | WS | Rhianon |
| 357015C | MeetMeAtDeeBar | Quarter Horse | SY15 (12yo) | Mare | Grey | WW | Rhianon |
| 230815C | Mega Bucks | Paint Horse | SY15 (12yo) | Mare | Buckskin Overo | WS | Merry |
| 313019B | Megalodon | Swedish Warmblood | SY19 (8yo) | Stallion | Bay | JP | Manders |
| 131016B | Megan Sparkles | Chincoteague Pony | SY16 (11yo) | Mare | Bay Dun Tobiano | HU | Manders |
| 166614B | Melancholy | German Riding Pony | SY14 (13yo) | Mare | Grey | CC | Lissa |
| 258422B | Melanquint | German Riding Pony | SY22 (5yo) | Mare | Chestnut | CC | Lissa |
| 258521B | Melasence | German Riding Pony | SY21 (6yo) | Mare | Chestnut | CC | Lissa |
| 275017C | Memento Vivere | Morgan | SY17 (10yo) | Stallion | Palomino | TC | Merry |
| 397519C | Memoria | Holsteiner | SY19 (8yo) | Mare | Bay | JP | Faline |
| 065420S | Meniphei | Irish Sport Horse | SY20 (7yo) | Stallion | Bay | JP | Merry |
| 012520C | Meowtini | Thoroughbred | SY20 (7yo) | Mare | Chestnut | FR | Lissa |
| 257621B | MeQuin | German Riding Pony | SY21 (6yo) | Mare | Chestnut | EV | Lissa |
| 052012C | Merel | Dutch Harness Horse | SY12 (15yo) | Mare | Black | CD | Rhianon |
| 455725B | Merida | Irish Cob | SY25 (2yo) | Mare | Chestnut Tobiano | CD | Soleil |
| 073921S | Merlot | Irish Cob | SY21 (6yo) | Mare | Chestnut Tobiano | DV | Manders |
| 015611C | Merlot Magic | Quarter Horse | SY11 (16yo) | Mare | Bay | WR | Manders |
| 271915C | Merneith | Arabian | SY15 (12yo) | Mare | Black | EN | Rhianon |
| 140914C | Merrick | Irish Cob | SY14 (13yo) | Stallion | Buckskin Tobiano | DG | Manders |
| 007816C | Merrilin | Irish Sport Horse | SY16 (11yo) | Mare | Buckskin Tobiano | EV | Morrigan |
| 455822B | Merrlyn | Irish Cob | SY22 (5yo) | Stallion | Buckskin Tobiano | DV | Soleil |
| 489724B | Merrywood Adelaster | American Saddlebred | SY24 (3yo) | Mare | Bay | SS | Merry |
| 395822B | Merrywood Allemande | American Saddlebred | SY22 (5yo) | Stallion | Buckskin | SS | Merry |
| 395421B | Merrywood Alpenglow | American Saddlebred | SY21 (6yo) | Mare | Bay | EN | Merry |
