| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| 24 Areka | bay | f | 1914 | 45 Barin Molodoy | Orlov trotter | |||
| 14889 Arena | d.-bay | f | 1965 | 9424 Raz'ezd | 13381 Aviatsiya | Orlov trotter | ||
| 16270 Arena | bay | f | 1977 | 9409 Provulok | 13386 Akvarel | Orlov trotter | Tulskiy konzavod | |
| Arena | d.-grey | f | 1968 | 7011 Rion | 11961 Aorta | Orlov trotter | Dubrovskiy konzavod | |
| Arena | grey | f | 1957 | 7011 Rion | 8153 Antilopa | Orlov trotter | Khrenovskoy Stud | |
| 1144 Arena | f | Orlov trotter | ||||||
| Arenda | grey | f | 2020 | Desant | Afina | Orlov trotter | Chuyko Viktor Ivanovich | |
| Arensky | grey | c | 2019 | 12231 Raund | 22354 Applikatsiya | Orlov trotter | "Sibirskoe", Altaysky kray | |
| Areopag | grey | c | 2010 | 11325 Pif | 20618 Aykido | Orlov trotter | GZK "Krasnoiarskaia" | |
| 17957 Aretuza | chestnut | f | 1987 | 9971 Zubr | 13397 Anisovka | Orlov trotter | Dubrovskiy konzavod |