Ok I have a couple of questions. In order to show AMHR over the horse has to be 34"-38", but in order to really have a chance an ASPC horses should atleast be 38" (not required i know, just sorta a reference). I was wondering, can you show both ASPC and AMHR shows with 1 miniature? Or you can only show In one or the other registry per horse? Also would the 38" size really effect the horse in the AMHR over ring? I know the smaller the better they say, just wondering? If you were to show a big miniature in over, do you have less chances of winning because the miniature is so big? Or just a level playing field either way. Would it be same as far as APSC? If the shetland is only 38" does he have less chance showing with bigger shetlands in the under divison?? Just some things I'm considering. I know a AMHA/AMHR can show in both and of course has to be an under (34" and smaller) horse, so It would not really matter size-wise. I'm just Interested in learning more about the AMHR/ASPC horses.