*Take off horses with halters on

Hi hi

So I came across an idea.. I put halters on all of my horses and I have to keep telling my self which horses already has a halter on.. due to the horse not disappearing off of my screen when the halter is already on.

Not sure if this makes sense but would like a feature where when you equip a halter, blanket, etc. it disappears from the list of horses.