Horses, like pets, have a Fertility parameter that determines how many times they can be used for breeding. All acquired or bred horses will always have a Fertility value greater than zero.
Horse Fertility can be restored using a special concoction called Equine Elixir. This elixir is extremely rare and can only be obtained from the in-game shop.
Please note: each horse tier requires an Equine Elixir of the corresponding level, so make sure you choose the correct one. And remember — this elixir is made for horses, not cowboys.
The table below introduces the available Equine Elixirs and their tiers.
| Tier 3: Equine elixir | |
| Tier 4: Equine vital elixir | |
| Tier 5: Equine sacred elixir | |
| Tier 6: Equine polar elixir | |
| Tier 7: Equine ultimate elixir |