Ok so I am purchasing a 5 year old APHA Paint. When me and the seller spoke she said he is green. She said he was broke up in Big Hole (in MT) and he was used during the first haying season this year. My mom asked what he would do if she tried to jump on him right now and she said she wouldn't recommend that. The seller also stated he has extensive ground work. When I met him the first time she did take him out on a lead and he walked around fine for her. Backing he did pretty well too. When I walked with him he wasn't pushy or rude, and he also payed attention to my 2 year old. He seems like he has a super sweet disposition. The seller also said she raised him since he was foaled in 2007. She also had his mom. Any suggestions on any sort of brush up training? I was thinking as soon as I got him up to me (because he is about an hour away from where I live) I would immediately do a join up. Also I would like to start training him to neck rein as well. Any good suggestions or useful tips are greatly appreciated!