| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| 5587 Zesta | d.-bay | f | 1980 | 3039 Smaragd | 3855 Zapyataya | Thoroughbred | Kabardinsk Stud | |
| Zesta | bay | f | 1989 | 0012-2 Aragan | 0370-2 Zimaza | Thoroughbred | Germenchik Farm | |
| Zesta | bay | f | 1975 | 3099 Sardar | 2935 Zyb | Thoroughbred | Beslansk Stud | |
| Zestafon | chestnut | c | 1985 | 0189-2 Figurant | 5139 Zarema | Thoroughbred | Akstafinsk Stud | |
| Zestafoni | bay | c | 1967 | 2906 Element | 3381 Zenitka | Thoroughbred | Labinsk Stud | |
| 1621 Zet | chestnut | c | 1938 | 484 Ekonomist | 817 Zigota | Thoroughbred | konzavod "Volna revoliucii" | |
| Zet | br. | f | 2000 | 0182-2 Fal | 7545-1 Zamera | Thoroughbred | Amirkulov A. | |
| Zet (pal) | chestnut | c | 1982 | 3272-1 Eten | 4722 Zadumka | Thoroughbred | Voskhod Stud | |
| 1525-3 Zeta | d.-bay | f | 1993 | 3505-1 Razvod | 7302 Zasada | Thoroughbred | Rostovsk Stud | |
| Zeta | chestnut | f | 1893 | Picklock | Fortuna | Thoroughbred |