Leather Crupper for attaching a crupper to an English saddle. Leather is cut into a "T" shape. Two pieces are stitched together and are reinforced at the bar of the "T". The "T"can be inserted into the gullet of any size English saddle from a 13 inch child's saddle to a 19 inch All Purpose. The attachment is then pulled all the way to the end of the gullet toward the cantle of the saddle. A crupper is then attached to the hole punched through the end of the attachment.