| Horse | Health | Stamina | Speed | Acceleration | Location | Price |
|---|---|---|---|---|---|---|
| White Arabian | 5 | 5 | 6 | 6 | Wild | N/A |
| Black Arabian | 6 | 6 | 6 | 6 | Saint Denis Stable (C.4) | $1,050.00 |
| Rose Grey Bay Arabian | 7 | 7 | 6 | 6 | Blackwater Stable (Epilogue 1) | $1,250.00 |
| Missouri Fox Trotter | 5 | 6 | 7 | 5 | Blackwater Stable (Epilogue 1) | $950.00 |
| Turkoman | 7 | 5 | 6 | 5 | Blackwater Stable (Epilogue 1) | $925.00 |
| Tiger Striped Bay Mustang | 5 | 5 | 4 | 3 | Wild | N/A |
After looking up horses online I also discovered that the Black Arabian can already be found accidentally while freeroaming chapter 2. (far from a sure thing though)
Just make sure to always check what breed a horse is when you have special encounters.