Nicholas Ian Smith I just use some common sense and choose one that has enough padding and quality to get the job done.  If it comes with a big sales pitch, chances are it is too fancy for me.  I generally like a 1" felt pad with wither relief and possibly fleece on the bottom.  Pretty straight forward.  No extra padding, gel inserts, or shims.  I'm not smart enough to know what that stuff is for😂. If I want to get fancy, I'll throw a navajo blanket on top.

Lucas Truax Dang

Randy Andren I've been there.  I still change mine all the time!😂

Randy Andren  I'd say the longer version.  Your saddle fits a tick tight so dropping your legs down gives you more room.  

Nicholas Ian Smith It's really just the direct rein with that set up.

Menden Trot a circle to the right, push his hip out to the left as you go.  When his hip is nice and free and you line up his nose with your circle, leave your leg on let him out and ask for the lope.  The left lead should pop right out.  Let me know how it goes.

Devin holland I like to ground drive all my colts before I ride them.  I really think it helps to get them to understanding the snaffle bit and puts a nice handle on them before I ever get on.  That will cover the backing part.  I don't bother with teaching side passing at this stage. That could work against you.   Have you looked through the ES20 colt starting videos?  There's some good info in there.  

I would just stay the course on your mare with the bit thing.  As long as you can get it in her mouth eventually without too much drama, it will probably get better on it's own.  Just don't get frustrated and start trying to force it.  That never helps, believe me🤦😂.

Rhonda Dotsey Glad you enjoyed it.  Let us know how it works for you.🙂

Randy Andren   Glad to have you!  I don't know how hard you are riding your mare, but I'd shy away from blaming bucking on soreness.  Especially after 35 rides.  How strong is your speed and direction control?  You said she's not a fan of a bit.  What exactly do you mean?  Does she have dental problems?  Can you send a video?

Richard