Lazy B Ranch

The 𝘁𝗼𝗻𝗴𝘂𝗲 is a very large muscle that extends from its tip, which you can see, to the hyoid apparatus and its attacement to the ramus of the mandible at the back.

It is the most sensitive part of your horse's mouth and the most prone to injury.

The tongue is vital for swallowing and influencing the hyoid apparatus

Like any other muscle, restriction or tension within it can induce a muscular chain reaction. Chronic pain in the TMJ, loss of weight, head shaking, resisting pressure from the reins, hollow back, and aggressive behavior just to name a few.

The sensitivity of the tongue is a very important consideration when fitting a bit. An ill-fitting or harsh bit or excessive pressure on the bit from your hands can cause pain and discomfort. In some cases it can result in tension throughout the body and poor performance.

Same goes for stud chains in the mouth or under the chin.
Bemer cuffs are great to help ease pain and repair damage in this area by simply placing under the halter.