Okay, here's the deal. Down the road from us there is these white trash folks. I'm not being judgmental. If you saw their house and them, you'd call em white trash too. They live in two singlewide trailers that they cut apart to make one house; but apparently the guy tires of the arrangement because every once in awhile he takes em apart, does some more cutting and puts them back together. Very few intact windows in the place. They put cardboard up in places during the winter to keep out the cold. Trash and junk cars all over the place. Their lot is about an acre +/-.
For some ungodly reason they have a horse. He's fenced in their yard, with the fence being made of various materials. He has a lean-to, made of old tin pieces. He sometimes has a bale of hay to eat, most times he has nothing. The yard is down to the dirt. We are in a drought and nothing is growing. We watch this horse look good for awhile when they apparently can afford some hay and grain for him (or con someone into giving them a round bale); then go bony skinny again when they don't feed him. I have never seen anyone out caring for him.
We don't have a humane society or any such organization in the county. When people call the sheriff's office to complain about the horse's care the SO sends a deputy out to talk to the people. After that they feed the horse good for awhile, but then stop again.
I told DH that I bet if I went up to their door and offered them $500 cash for the horse they would take it in a heartbeat. Five hundred dollars is an outrageous amount around here because I can go to the auction and get a horse for under $50. Everyone is selling off because of the scarcity and cost of hay. I couldn't ride the horse (doctor's orders) but DSD might want to ride him every once in awhile (if he's broken). He would basically be a big pet.
We have 80 acres total. About ten acres of it immediately surrounding the house could easily have the fence repairs made to keep the cows out. The horse would have good grazing, hay and grain, vet and farrier care and daily human attention.
Problem is, if I offer these people $500 out of my savings I wouldn't have enough left to build a lean-to for awhile. The money would have to come out of my savings, not the house savings. I say the horse would be fine being able to go into the woods directly behind the chicken coop to get out of the weather. Like y'all have mentioned, I could buy him blankets and fly masks if necessary. I have done my research and know of the high costs involved in keeping a horse. DH says he would have to have a lean-to.
This is just something we are in the early stages of talking about.