I’ve got a new pony, and I do not own a bit smaller than 5". I’ve measured her mouth with a soft tape (as well as I can as she chews at it etc) and come out exactly 4.5", and that’s with my fingers flush with her lips on either side. My fear is the 4.5" will potentially pinch or be too exact or slightly too small. Any harm in order the 4.75"? I’m looking at eggbutt french link snaffles.
I’m a rather indecisive shopper