I was wondering does anyone know what signs should be posted at a barn where others board their horses? I found the sign for Michigan but it says "No professional shall be held accountable..." ... we are not professionals we just let "friends" board at our place. The relationship has become very strained and I guess I'm just trying to protect us. They have different people come ride their horses. They don't ride on our property, but will tack up and ride off from here. If something were to happen would we be responsible??