[QUOTE=froglander;7441139]
I have a 3/4" 5-Star pad and I have pieces of 1/4" white felt that I’ve been using as shims. I rode last night with my pad and two shims on either side kind of in that dip area. By the time I am done riding, if I try and run my hand under the front of the saddle it feels like it is snugged up tight against the back of his shoulder.
So after I was done riding, I took him in the round pen, took the pad off, and with no cinch I had him walk around to see where the saddle wanted to settle. Even with variations in shims, it seemed like it would still end up snugged up against the back of his shoulder. I also found, that depending on where I placed the shims, it would feel tight towards the top of the bars in the front on either side of his withers?
I feel like I am missing an “ah-ha” moment that will tell me how better to use the shims to be more effective :([/QUOTE]
Could you take another set of pictures that shows the saddle on his back without any padding? Or did you do that and I missed it?
The bolded area that I highlighted above makes me think that the bar angle is too wide for him? Just putting shims under the whole front of the bar wouldn’t relieve the pressure near the withers, but if you cut/made/used an angled shim and put the skinny part of it up by his withers and then the wider part of it down toward his shoulder, that might help with the angle. Does that make sense? If the bar angle is too wide, it is going to pinch at the top by the withers and then flare out below that. Adding more padding overall isn’t going to change the angle, so you’d need to do some creative shimming with angled padding parts. I hope that makes sense.
I went through a similar situation with a saddle I had on trial this summer. Sometimes you could have a gullet that is too wide. Sometimes you can have an angle that is too wide, and/or you can have both. Sounds like you are starting to narrow it down, though.