It occurred to me a long time ago that no matter how diligent you are in your work, no matter how much energy you put into improving your skills and enlarging your knowledge of the trade, 6 weeks after you put down the last foot with one of your shoes on it, there will no longer be any physical sign of what you did for a career. 

Of the different techniques farriers bring to trimming and shoeing horses, probably one of the least talked about, yet vital resource, would be the concept of grip and purchase, according to Dr. Simon Curtis, a Newmarket, England-based farrier and International Horseshoeing Hall of Fame member.