| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| 4350 Zastezhka | chestnut | f | 1971 | 2993 Stator | 3864 Zvezda | Thoroughbred | Beslansk Stud | |
| Zastezhka | bay | f | 1997 | 3211-1 Suzdal | 5574-1 Zavist | Thoroughbred | Dnepropetrovsk Stud | |
| Zastoj | bay | c | 1994 | 3619-1 Svetoch | 5146 Zigaza | Thoroughbred | Streletsk Stud | |
| Zastroj | bay | c | 1987 | 3211-1 Suzdal | 5135 Zapina | Thoroughbred | Dnepropetrovsk Stud | |
| Zastrojka | d.-bay | f | 1997 | 3473-1 Saturn | 0357-2 Zabota | Thoroughbred | Krasnyi Oktiabr Farm | |
| Zastrug | chestnut | c | 1970 | 3099 Sardar | 3870 Zolotaya | Thoroughbred | Opytny Stud (Inst.of Horsebr) | |
| Zastruga | bay | f | 1971 | 2993 Stator | 3389 Zorenka | Thoroughbred | Beslansk Stud | |
| Zastup | chestnut | c | 1986 | 3154-1 Athens Wood | 4722 Zadumka | Thoroughbred | Voskhod Stud | |
| Zastupnik | bay | c | 1975 | 3092 Prognoz | 3376 Zatoka | Thoroughbred | Voskhod Stud | |
| Zastupnik | bay | c | 2000 | 3648-1 Tron Ru | 0366-2 Zastupnitza | Thoroughbred | konzavod "Absent" |