1. Horse market: A city or region will have a special horse market to buy and sell horses. You can consult relevant information in the local market or farmer's market.
2. Equestrian Club: Equestrian Club will sell or rent horses. You can contact your local equestrian club to find out if there are any horses available for purchase.
3. Farm: There will also be horses for sale on the farm. You can contact the local farm or go to the farm for relevant information.