If the [[Bones and Cartilages - Horse Anatomy#Proximal Interphalangeal (Pastern) Joint|pastern]] is broken forward and the point of the [[Hoof - Horse Anatomy#Frog|frog]] appears to be diving downwards out of the bottom of the foot, with the rear portion of the [[Hoof - Horse Anatomy#Frog|frog]] recessed up between the heel, the the foot is assumed to be rotated cranially and P3 is pointing downwards. Trimming will involve '''removal of more heel than toe'''. | If the [[Bones and Cartilages - Horse Anatomy#Proximal Interphalangeal (Pastern) Joint|pastern]] is broken forward and the point of the [[Hoof - Horse Anatomy#Frog|frog]] appears to be diving downwards out of the bottom of the foot, with the rear portion of the [[Hoof - Horse Anatomy#Frog|frog]] recessed up between the heel, the the foot is assumed to be rotated cranially and P3 is pointing downwards. Trimming will involve '''removal of more heel than toe'''. |