Leather Mouth

The modern Overcheck is often a necessary piece of saety equipment for certain types of harness and is an aid to the driver in keeping a horse's head properly positioned. 

An Overcheck has a practical purpose: if a horse lowers its head too far when in harness, particulary if moving quickly, it can catch the bridle on the shafts of the carriage or wagon, risking an accident.. 

6-1/4" Standard 

Special Order Sizes are Also Available 5-1/2", 6" and 6-1/2" Which Take 4 Weeks As They Are Handmade..