Hi Paul,thanks for your reply.
Based on Ranch Cows:
Rancher: can grant maximum of 1 cow per day
Bartender: can grant maximum of 3 cows per day
Saloon Keeper: can grant maximum of 10 per day
Sheriff: can grant maximum of 30 per day
Marshal, Marshal Commander and Trailboss: can grant unlimited cows per day
How Rancher can be prometed to Bartender, and how Bartender can promote to Saloon Keeper and so on ?