Weymouth Curb Bits

How To Wear It

Setting up a double bridle requires careful attention to the fit of both bits. Both the Weymouth and bradoon must sit comfortably in the mouth at the same time without interference, and the curb chain must be correctly adjusted for the leverage action to work properly.

Fitting Both Bits

The bradoon should sit at a height that is comfortable for the horse. Some horses prefer it slightly higher, others slightly lower. The Weymouth sits slightly lower, across the bars below the bradoon. Both bits should lie flat and parallel in the mouth without touching each other or crossing.

For both bits, allow a gap of 3-5mm between the cheekpiece and the horse's face on both sides. If too much mouthpiece protrudes, the bit will shift and any movement of links or port will become uncomfortable. The cheekpieces must not rub or dig into the cheeks.

Curb Chain Fitting

Twist the curb chain flat and lay it in the chin groove. Adjust it so the Weymouth shanks can rotate no more than 45 degrees before the chain engages. The chain should not create any pressure when the horse's head is relaxed and the rider's hands are light.

Rein Contact and Use

The bradoon rein (usually the top rein held between index and middle finger) provides the primary contact. The Weymouth rein (lower, between ring and little finger) is used for refinement — to add collection, encourage jaw flexion, or deepen the contact. Begin with a light, almost passive contact on the Weymouth rein and only use it actively when needed.

Need help?

Frequently Asked Questions About Weymouth Curb Bits

When is a horse ready for a double bridle?

A horse is ready for a double bridle when it is established on the snaffle, working in a consistent correct outline with soft contact, accepts the bit without tension, and has the physical strength to work in collection. This is typically not before the horse has achieved a solid Second Level or equivalent standard. Introducing too early risks confusion and resistance.

What shank length should I choose for my Weymouth?

Shorter shanks provide gentler leverage and are a good starting point for horses new to the double bridle or for sensitive horses. Longer shanks increase leverage and are used for horses needing more collection or for very light-handed advanced riders. Dressage rules require shanks to be a maximum of 9cm. A 5cm shank is a good starting point for most horses.

How does the Weymouth fit alongside the bradoon?

The bradoon rests in the corners of the mouth in the normal snaffle position. The Weymouth sits slightly lower, across the bars. The two bits must not interfere with each other. Loose-ring bradoons should be 1/4 inch larger than the Weymouth; fixed-ring bradoons should be the same size.

What mouthpiece style should I choose for a Weymouth?

Mouthpieces with a slight port offer tongue relief and are suitable for most horses. The port height should match the horse's palate — never use a high port without checking palate clearance first. Horses with fat tongues or low palates may need a lower port or straighter mouthpiece. The mouthpiece must be at least 12mm in thickness for dressage legality.

Is the Weymouth dressage legal?

Yes, but with specific requirements: the mouthpiece must be at least 12mm in thickness, and the shanks must be a maximum of 9cm long. Always verify legality for the specific governing body (FEI, USEF, EC, etc.) and level of competition. Our dressage-legal Weymouth configurations are designed to meet these requirements.

Who should consider using Weymouth Curb Bits?

The Weymouth and double bridle are intended for advanced horses and riders. They are the tools of choice for upper-level dressage, classical riding, and traditional showing where the highest degree of refinement and collection is required.

Advanced Dressage Horses

The double bridle is required at Prix St. Georges and above in FEI dressage competition. At these levels, the refined aids of the Weymouth help achieve the collection, self-carriage, and subtle communication that upper-level movements demand. A horse is ready for the double bridle only when it is working consistently in a correct outline with soft, elastic contact on the snaffle.

Showing and Hack Classes

The double bridle is traditional in many showing classes and is valued for the classical appearance it provides, as well as the degree of control and finesse it affords in the ring. Show horses wearing a double bridle are expected to carry themselves with particular elegance and lightness.

Horses Ready for Collection Work

A Weymouth is not appropriate for every horse. The horse must have developed the physical strength, suppleness, and mental acceptance to accommodate two bits simultaneously and respond correctly to both reins. Introducing the double bridle too early can cause confusion, resistance, or mouth issues that are difficult to resolve.

Worldwide Delivery

Free for orders $100+ to USA & Canada. Here's how long it will take.

Ride it. Decide later.

We accept even lightly used bits within 30 days - ship it back for refund, exchange, or store credit.

Need Help Finding the Right Bit?

We’ll guide you - no pressure, no bots, just honest advice.

Riders Trust Us - From Their First Show to the Olympics

Read about real horses, real riders and real contact issues our bits have helped solve.