Thomas I'd get a JWP o-ring or egg butt snaffle, a reinsman argentine snaffle, and a short/medium shank correction.  Also, here are some brands of bit makers that are very good but don't cost a lot: Dutton, Dennis Moreland, Don Henson, Professional's Choice, Classic Equine.  The PC Bob Avila line is very good.  I'd avoid anything that has rough edges or finish, pinch points, or excessive shanks.  Tom Thumb bits and mechanical hackamores are also off the list.  Hope this helps! 

Michelle Houle I like to have them removed, but I wouldn't say it's necessary.  Keep us updated on how things go🙂

Thomas don't let it bother you.  If you want to tap her in the lips with the toe of your boot, you can.  She'll probably quit.

Jessica Shockey. I think we could create a series for every issue!😂.   I don't think you have an issue, though.  If you have his attention, there's no need to pressure him for it, so just go ahead and get to work.  He does need to understand what is expected of him concerning forward motion, though.  Once you have him thinking, start asking him to move out for longer and longer periods of time until he will stay at a trot for a couple of trips around the pen.  You might have to be a little insistent, but just make sure you get what you want before releasing the pressure.   Good luck!

Ashley Land I know it seems daunting, but you just have to stick with the program.  Eventually, he will settle in.  I've had it take several (10+) days before seeing results.  Often times, it will get worse before it gets better.  Let us know how it goes.🙂. Richard

Peter ouch!  Better let that one heal first.  Hope the surgery goes well!

Stephen Gowling I put that bit on Luna because she was letting the D-ring snaffle pull into her mouth.  I won't use one for long, but it's a good option for the mouthy ones😉

Salvetti D'Ascoli How's it going with the wormer?

Christopher Frausto  This video shows the technique pretty good:https://b1horsemanship.com/programs/collection-w_hbqmyk9cq?cid=3901913&permalink=how-to-doctor-cattle-on-an-inexperienced-horse-f9c91e

Christopher Frausto  there is a good way to tie off to help the horse to stand still.   I'll try to get you a video of it this week.