I'm looking for some help with generalizations on western saddle fit. Just things to look for when I'm shopping around since the fit kinda confuses me a bit >.> I currently have a 15" older Saddle King Barrel saddle. I believe it is semi-QH bars. The saddle fits my Arabian perfectly... because she's got no withers. All my other mares it sits right on their withers. It doesn't even fit Cally all that well - which is who I'm looking to outfit.
She's a lean WB mare, high withers (TB sharkfin type). I don't think I've got any side shots of her without a saddle. Basically just wondering what I should for while in the shopping stage. Semi QH bars or full? Measurement of the pommel? Basically just what do I need to look for