I was wondering if anyone has a treeless saddle, and how they like it? My horse rhiszo has a long back and gets hurt easily and its next to impossible to find the right fitting saddle. He almost has a tb build to him but qh like as well tried full qh bars semi, so I was looking into the treeless saddles and heard a lot of good things about them, provided with regular padding. Any advice is really helpful. Thank you so much, ps I know about rounding their back to strengthen it, but I think it leads back to the saddle because he doesn't quite get his feet under him like he should.