Fager Mattias is the ideal choice If you would describe your horse as the following;
Pulls on the bit, yet over-reactive to increased pressure on the reins.
Develops cuts, sores, and rubs easily at the corners of the mouth.
Can be strong, but still sensitive
Needs stability
Get high in the neck
Mattias is a double-jointed sweet iron bit with a special lockup function. The mouthpiece has a tongue relief but locks upwards, which can be good for horses with a low palate and sensitive bars who still prefers a tongue relief.