Originally Posted by BethyJP
I know this is an old thread but my horse has those "Hairs" on her hooves too! I think it's to do with damp conditions? She shed one of her frogs last week and another is about to do the same...
My mares frogs arn't in very good condition at the moment as she's always walking on damp ground (No matter how much straw I put in her stable, she always pees on it and walks it everywhere!) I was told to wash them with dilute apple cider vinegar then spray iodine on them.
Did you ever solve the problem?
yes it turns out when she shed off their frogs, the fingerlike hairs are actually the thing that makes thenew frogs and are only showing temporarily then are covered my new frog.