My mare is an ex-racer, and therefore carries her head very high, and has a very hard mouth. She has no topline, and I think this is partially due to holding her head so high.
I'm trying to get her working long and low, and we're making teeny tiny amounts of progress (better than none of course) And I did notice she responded better to the pressure and release when she was in a rope halter, rather than her bridle (with snaffle bit)
Any advice on getting her working long and low, and rounding herself is greatly appreciated.
Also, if this is in the wrong area, please move it to somewhere better