If the defect (hole) in the part is small enough or the path length for the leak is long enough, it will be almost impossible for the fluids to flow through the hole (leak). The fluid properties that affect flow are pressure, temperature, and viscosity.
Though the answer seems to be correct, but when taken from that perspective, one will not keep focused on the real reason. The main reason why we shoe horses is for work, which then determines the style and the type of shoeing for the individual working horse. Various types of historical horseshoes.
Horse probiotics can be an important part of natural horse nutrition. Probiotics can help horses that have weight problems, intestinal problems, or are on or have been on antibiotics. Probiotics are live beneficial bacteria that help the digestive system (help the horse's gut function properly).