06-29-2017, 11:53 AM
Really old discussion but I have the same problem. The horses are called "trade horses" and they are white and brown painted. Like the horses here on the screenshot.
I only bought one single horse and there is a pasture ready for them but they never left the trading post. One herdsman is working in the pasture and the horses are breeding in my trading post. Now I have 12 of them some years later. Killing for meat is not possible, nothing happened. So I deleted the trading post and they are still there, living near the river.