Things You'll Need
- Block of wood or coffee can
Instructions
Use coarse string or a flexible ruler to measure the curve of the horse's muzzle about 4 inches from the nose. Take the measurement and fit, or cut, a block of wood to this shape. Or you can use a coffee can or similar object that best conforms to the measurement.
Treat horsehair bosals with care. Shape the bosal by wetting it down. Place the bosal around the wood shaper block or the object that best echoes the muzzle measurement. Tie the bosal to this shaper and leave it until it is dry.
Remove the bosal from the form and place it over the bony part of the horse's muzzle. Check that the sides fit somewhat closely. Reshape the bosal if necessary using the same method.