This horse has a nasty case of seedy toe which is a anaerobic bacterial infection that enters the hoof wall/laminae junction via cracks, injuries or separation of the hoof wall, and then propagates very quickly in the non-oxygenated environment.
Here I'm removing the necrotic material and opening up the cavities to try and stop it spreading.
Filmed with GoPro Hero5 black Camcorder https://amzn.to/2OrEuTs #GaryHuston #Blacksmithing #Farrier #ASMR #Horseshoeing #Fabrication #Ironwork #Hoofcare #welder #repairs #horse #farriery #engineering