Shop Happy Mouth Horse Bits with horses happiness in mind and provide the best communication from the rider with the horse. Happy Mouth bits are horse bits where the mouthpiece is covered with an apple flavored and scented polymer plastic that is soft, flexible, durable and non-toxic to the horse or pony. Happy Mouth bits have a stainless steel core that makes them a strong and safe horse bit choice. The apple scented and flavored plastic covering the Happy Mouth bit make it a favorite of hores riders and trainers everywhere. The Happy Mouth Bit encourages horse and pony salivation, which produces a soft mouth and better acceptance of the bit. Happy Mouth bits make the perfect bit choice for young horses. Happy Mouth Bits come in a wide variety of mouthpiece bit styles such as the Happy Mouth snaffle bit, Happy Mouth mullen mouth bit, Happy Mouth pelham , Happy Mouth Gag and the ever popular the Happy Mouth D bit with copper roller.