My new horse has some angling in the fetlocks the vet suggested we have addressed via shoeing. The farrier (recommended to me) told me he put some borium on her hind shoes to encourage work off the back foot and relieving any stifle stress.
I’ve never seen this suggested application for borium/ have heard that the added traction could possibly stress the legs? I trust the farrier but wanted to know if anyone has heard of this before.