| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Sostav | chestnut | c | 2008 | 1783 Sterkh 21 | 4178 Sibiryachka | Russian Heavy Draft | "Druzhba" | |
| 350 Sostav | grey | c | 1968 | 348 Solyeks | 391 Sakva | persheron | Oktiabrskii k.z. | |
| 2205 Sostavnaya | chestnut | f | 1969 | 857 Sobol | 1631 Sestra | Russian Heavy Draft | Kuyetdinskiy konzavod | |
| Sosud | chestnut | c | 1989 | 1480 Seans | 3847 Sardinka | Trotter | SHT "Drujba" Udmurtiya | |
| Sosud | chestnut | c | 2016 | Samson | Struya | Russian Heavy Draft | OOO "Rossiia" Udmurtiia | |
| Sosulka | chestnut | f | 1984 | 1329 Ladan | 3180 Sigara | Russian Heavy Draft | Permskiy konzavod | |
| 3460 Sosulka | chestnut | f | 1984 | 1382 Signal | 3191 Slava | Russian Heavy Draft | Krasnoarmeiskii konzavod №130 | |
| Sosulka | chestnut | f | 1967 | 1084 Satir | 0977 Sumka | Russian Heavy Draft | Krasnoarmeiskii konzavod №130 | |
| Sosulka | chestnut | f | 1951 | 616 Solidnyy | 471 Karta 2-ya | Russian Heavy Draft | Krasnoarmeiskii konzavod №130 | |
| Sosulka | chestnut | f | 1987 | 1477 Saturn | 2825 Snezhnitsa 23 | Russian Heavy Draft | Kuyetdinskiy konzavod |