Vertical wall cracks are also called what?

• A. Beef
• B. Sand cracks
• C. Laminitis
• D. Intercellular cement

Answer: (B)

Vertical cracks in the hoof wall are called sand cracks. This term describes narrow fissures that run vertically from the coronary band down the hoof, often seen in dry, brittle hooves or after impact. It’s distinct from laminitis, which is an inflammatory disease of the tissues connecting the hoof wall to the bone, and from intercellular cement, which is a normal component that helps bind hoof wall cells together rather than a type of crack. The other options aren’t used to name these cracks (beef is unrelated, and laminitis is a disease, not a crack). Understanding sand cracks helps explain why the hoof can trap dirt, become infected, and require targeted trimming, conditioning, and protective shoeing or bonding to prevent propagation.