| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Sweetbread | c | 1879 | Peffar | Thoroughbred | ||||
| Sweetbriar | bay | f | 1858 | Stockwell | Eglantine | Thoroughbred | Great Britain | |
| Sweeter Fantasies | bay | f | 1982 | Thoroughbred | USA | |||
| Sweeter Than Sugar | f | 1983 | Don B | Fluffy Thought | Thoroughbred | |||
| 1943-4 Sweeterthanwine | grey | f | 2003 | 643094100002603 | Holy Bull | Marilyn Merlot | Thoroughbred | USA |
| Sweetest Chant | bay | f | 1978 | Mr. Leader | Gay Sonnet | Thoroughbred | USA | |
| Sweetest Smile | d.-bay | f | 1998 | Dehere | Cielo Otono | Thoroughbred | USA | |
| Sweetest Sound | grey | f | 1978 | Elocutionist | Tympanist | Thoroughbred | USA | |
| Sweetest Thing | bay | f | 1991 | Prince Rupert | Peach Melba | Thoroughbred | Ireland | |
| Sweethard | d.-bay | f | 2016 | 643094100424444 | 0985-5 Ters | 4843-6 Ubsu Nur | Thoroughbred | Bukhtoyarov Valentin Petrovich |