What Makes a Bit Stronger - Mouthpiece
Tack Tip Tuesday: What Makes a Bit Stronger?
If you’ve followed Evolution Equestrian for a while, you probably know that bits are one of my absolute favourite tack topics. There’s something fascinating about how they combine physics, feel, and that elusive bit of art. 🎨
In a perfect world, every horse would go happily in a soft, simple snaffle. But let’s be honest—horses are individuals, and sometimes we need a bit with more structure. Whether it’s for safety, clearer communication, or to support specific training needs, stronger bits have their place when used respectfully and thoughtfully.
When I’m helping someone choose a bit, one of the first things I look at is the mouthpiece. It plays a huge role in how the bit feels in the horse’s mouth and how much pressure it applies. Here’s a quick guide to some of the most common bit styles—from gentle to stronger—along with what to consider when using them.
1. Flexible Mullen Mouth Bits
These are often made from soft leather or synthetic materials and have no joints. They flex gently and conform to the shape of the horse’s mouth, offering a very soft feel. This makes them a great choice for sensitive horses or those learning to accept contact.
🔍 Best for: Green horses, sensitive mouths, and riders focusing on light contact
⚠️ Watch for: Wear and tear. These bits are soft and can wear down quickly with chewing.
2. Single & Double-Jointed Metal Snaffles
These are your go-to, everyday bits. They provide a fair amount of control and communication without being overly strong. A single-jointed snaffle applies pressure to the bars and roof of the mouth, while a double-jointed snaffle (like a lozenge or French link) distributes pressure more evenly and offers a smoother feel.
🔍 Best for: Most horses in regular work, riders developing soft hands
⚠️ Watch for: Sharp edges or damage—always inspect your bits regularly!
3. Twisted Bits (Corkscrew, Slow Twist, Square Twist)
These bits increase the intensity of pressure by focusing it more sharply along the bars and tongue. The tighter or sharper the twist, the stronger the feel. These bits are always “on,” meaning the horse feels their presence constantly when contact is made.
🔍 Best for: Experienced riders needing more finesse or sharper response
⚠️ Use with caution: These bits are effective but not forgiving—soft, educated hands are a must.
4. Waterford Bit
The Waterford is a bit with multiple ball-like links that make it very flexible and difficult for horses to lean or pull against. While it allows for a lot of independent movement, it also increases pressure across the tongue due to the multiple contact points.
🔍 Best for: Horses who lean or pull, strong rides, or those needing more feel without leverage
⚠️ Consider fit: It should sit correctly to avoid pinching and over-stimulation.
✨ Try This: The Elbow Test
If you’re curious about how a bit might feel to your horse, try resting it in the crook of your elbow and gently applying pressure. While it’s not a perfect comparison, the area has soft tissue similar to the tongue—and it gives you a useful perspective on pressure and discomfort.
🌿 The Bottom Line
Bits are communication tools, but they’re also instruments of pressure—and pressure, by nature, is a form of discomfort. The goal isn’t to overpower your horse; it’s to guide and educate with fairness, softness, and respect.
Whenever you're thinking of changing bits, be intentional. Consider your horse’s needs, your riding goals, and always be mindful of your hands. Stronger bits aren’t inherently bad—they just require more awareness.
🛍️ Explore Bits at Evolution Equestrian
Looking for a new bit or want to chat about what might work best for your horse? We’re always happy to help in-store or online. Browse our selection of new and consignment bits at
🔗 EvolutionTack.ca
Or visit us in person—we love nerding out about tack just as much as you do!
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