| Equid | Horse Name ▲ | Breed | Age | Gender | Color | Discipline | Owner |
|---|---|---|---|---|---|---|---|
| 242120C | Zafira | Criollo | SY20 (7yo) | Mare | Blue Roan | WW | Jewel |
| 505324C | Zahira | Arabian | SY24 (3yo) | Mare | Chestnut | AR | Merry |
| 386121C | Zahra | Arabian | SY21 (6yo) | Mare | Bay | WE | Sioux |
| 432024C | Zahra Al Qamar | Arabian | SY24 (3yo) | Mare | Grey | AR | Lissa |
| 399324B | Zaleeta | Thoroughbred | SY24 (3yo) | Mare | Chestnut | FR | Ellis |
| 313522C | Zardulu | Appaloosa | SY22 (5yo) | Mare | Black Leopard | SR | Morrigan |
| 038617B | Zarela | Azteca | SY17 (10yo) | Mare | Bay | WE | Dani |
| 479121C | Zarina | Marwari | SY21 (6yo) | Mare | Bay | TC | Shanny |
| 143513C | Zauberhaft | Trakehner | SY13 (14yo) | Mare | Bay | JP | Merry |
| 002415C | Zelda's Glory | Andalusian | SY15 (12yo) | Mare | Black | DG | Manders |
| 183614C | Zenith Reaper | Quarter Horse | SY14 (13yo) | Stallion | Black | WW | Rhianon |
| 135221C | Zenyaya | Thoroughbred | SY21 (6yo) | Mare | Chestnut | FR | Lissa |
| 001918C | Zephyr | Lusitano | SY18 (9yo) | Mare | Bay | DG | Dani |
| 117923B | Zeppia | Andalusian | SY23 (4yo) | Mare | Bay | WE | Manders |
| 414822B | Zero APR | Thoroughbred | SY23 (4yo) | Mare | Buckskin | FR | Lissa |
| 236822B | Zero Cavities | Appaloosa | SY22 (5yo) | Mare | Chestnut Leopard | SR | Lissa |
| 109420B | Zero Fox Given | Thoroughbred | SY20 (7yo) | Mare | Buckskin Overo | FR | Lissa |
| 120614C | Zero Percent Interest | Thoroughbred | SY14 (13yo) | Stallion | Buckskin | CC | Lissa |
| 443924B | Zero Pilot | Appaloosa | SY24 (3yo) | Mare | Chestnut Blanket | SR | Lissa |
| 245013C | Zip the Sting | Appendix Quarter Horse | SY13 (14yo) | Stallion | Chestnut | WW | Jewel |
| 485027B | Zip Up Your Heart CR | Paint Horse | SY27 (0yo) | Mare | Palomino Tovero | WD | Morrigan |
| 045915C | Zippidy Do Dah | Shetland Pony | SY15 (12yo) | Mare | Black | CD | Lissa |
| 003217C | Zippin Neighkid | Quarter Horse | SY17 (10yo) | Mare | Bay | WW | Rhianon |
| 213321C | Zippity Zip Zip | Appaloosa | SY21 (6yo) | Mare | Chestnut Leopard | SR | Jen |
| 063912C | Zippy Kay | Paint Horse | SY12 (15yo) | Mare | Palomino Overo | WW | Manders |
