Will the bit fit be ridden or non-ridden?
Even if the bit fit session is for a horse not being ridden, please answer as many questions below as possible.
Please be aware, in a non-ridden session I will focus on your current bit and bridle fit, and your horse's oral anatomy. I can suggest possible bits to investigate for your horse, however they will only be best guesses, as your horse will react differently to the bit when the pressure of a rider is applied. Therefore, where possible, a ridden session is best.