A support stand for supporting the leg and hoof of a horse includes a base member adapted for seating on a horizontal support surface, and a hoof receptacle including bottom, rear end, and side walls that cooperate to define an open topped hoof-receiving chamber that is open at its forward end. A vertical adjustment device serves to adjust the vertical position of the hoof receptacle relative to the base. The hoof receptacle is connected with the vertical adjustment device for pivotal displacement about a horizontal pivot axis parallel with the receptacle rear wall, and an angle adjustment device serves to adjust the angular orientation of the hoof receptacle relative to the vertical adjustment rod. Accordingly, the horse leg is held in a flexed, pre-set position by adjustment of the leg and hoof support.