| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Stay Over | bay | f | 1969 | Prove It | Don't Linger | Thoroughbred | USA | |
| Stay Peerless | bay | c | 2020 | 643090000419709 | 1500-7 San Francisco | 5463-7 Pour Call | Thoroughbred | Mr Bezborodov A.M. |
| Stay Thirsty | d.-bay | c | 2008 | Bernardini | Marozia | Thoroughbred | USA | |
| 6366 Staya | chestnut | f | 1982 | 3264 Tulear | 5277 Sakhara | Thoroughbred | Oktiabr Farm | |
| 5299 Staya | chestnut | f | 1976 | 2952 Ivory Tower | 4492 Strojka | Thoroughbred | Voskhod Stud | |
| Staya | d.-bay | f | 2013 | не введен | 0971-5 Star Prayd | 3352-5 Skromnitsa | Thoroughbred | Mr Litovkin M.I. |
| Stayl Storm | bay | f | 2022 | 900255000766380 | 0734-4 Storm Shelter | 6384-8 Sensatsiya Style | Thoroughbred | Soshin Andrey Anatolevich |
| Stayn | chestnut | c | 2011 | не введен | 0616-4 Absoliutnyi | 3117-5 Lady Selkirk | Thoroughbred | Kuban Farm |
| Stayput | bay | f | 1950 | Avalanche | Thoroughbred | Avstraliia | ||
| Stays | bay | f | 1831 | Whalebone | Thoroughbred | Great Britain |