Barefoot Maresy is prone to develop a bit of mechanical separation in her quarters especially in the summer if the hoof trim cycle is a bit long. It is not actual fungal/bacterial white line disease. But she gets a gap up the white line that then picks up pebbles and the pebbles enlarge it.
The real cure is to cut away the unattached outer hoof wall and let it grow out.
Right now she has a bit of this happening on the hind lateral quarters. I have rear hoof boots on order and when they arrive I will get a more aggressive trim on the outer walls. However at the moment I’m reluctant to do this in case she gets a bit tender behind. At the moment she is going sound on our trails.
So I’m left with thinking about packing something up the crevice that will repel pebbles, resist being scoured out by sand and gravel, and not form a hard lump that will itself act like a pebble.
I’ve been using oakum (hemp rope fibers lightly moistened with pine tar) and they seem to work and be in place after a ride. I was wondering if anyone had ideas for better products, either equestrian or otherwise?