around here we have a very big problem with Meth Labs and Pot farms. a month ago they arrested 21 people within a 5 mile radius of the house. at one point the sheriff told us they suspect one in FOUR homes in our are was a lab. 25 secluded acres with a shed would be prime drug real estate around here. I would seriously worry about the drunk idiot harming your horses. our neighbors had a guy renting from them that got drunk climbed my fence ( has warning signs on it) got on my mare and was promptly thrown back over the fence in to a pile of concrete. he called drunk threatening to sue. thankfully he is no longer renting there.