Veterinary Drug Handbook (VDH) is the reference veterinarians turn to when they want an independent source of information on the drugs that are used in veterinary medicine today.
CORN
A bruise of the hoof sole between the wall and the bar, usually caused by leaving shoes on too long. A bruise located in the seat of corn. Sometimes caused by the heels of the hoof growing over the horseshoe, or by improper shoeing.