I took in a friends two horses because he was being faced with a neglect charge. I wasn't even sure that the mare would make it through the night. His wife does not buy feed or any other of the horses needs. They have no grass where they live and he does not work. I have had the horses for a little over a month now and they are slowly getting back to where they need to be. He keeps threatening to take the horses back to the conditions they were in if basically don't do as i'm told. IE: give him money when he wants it. In the last month I have paid out close to $800 on these horses. He would never be able to pay this back, which really isn't the issue, the issue is I don't want them back in the same condition as before. Several years ago he was in jail and the horse were in the same condition as they are now and I did the same then, although they were on his mothers land at the time. When he was released he gave me a signed handwritten note saying if he could not take care of the horses, or he died the horses belonged to me. Do I have any claim on these horses and can i keep them till the lein is paid on them.