As a mobile bit fitting consultant working across the South East, I visit a wide range of horses and riders — from young horses just starting out, to seasoned competition partnerships. And while every horse is an individual, there are a few common bit fitting mistakes I come across time and time again.
If you’ve ever wondered whether your horse’s bit really suits them, or if you’re struggling with contact issues and evasions, this guide might help you spot what’s going wrong.
1. Choosing the Bit Based on Discipline, Not the Horse
A lot of riders choose a bit because it’s commonly used in their discipline — but that doesn’t always mean it’s the right choice for their particular horse. Dressage-legal doesn’t always mean comfortable, and a bit that works for your trainer’s horse may not be right for yours.
A good bit fit should reflect your horse’s anatomy, way of going, training level, and temperament — not just what’s trending in your riding circle.
2. Overlooking Mouth Conformation
Mouth shape varies more than people think. Some horses have thick tongues and low palates, others have very fine, narrow mouths. I often come across horses in bits that are too thick, too thin, or the wrong shape altogether, which can cause pressure points, tension, or evasions.
A comfortable horse is a more willing, confident partner — and the right bit makes a huge difference.
3. “He’s Always Gone in That” Thinking
Just because your horse has “always gone in that bit” doesn’t mean it’s still (or ever was) the best option. Often, horses cope rather than thrive, and changes in training, fitness, or age can mean that their needs shift over time.
Sometimes, a simple bit change can make the contact feel softer, clearer, and more consistent — for both of you.
4. Ignoring Bridle Fit
Bit fitting doesn’t happen in isolation. A well-fitted bit in a poorly adjusted bridle can still cause discomfort. I often check cheekpiece length, noseband tightness, and overall bridle balance during a consultation, because they all affect how the bit sits and works in the mouth.
5. Using Stronger Bits to Fix Contact Issues
If your horse is leaning, resistant, or inconsistent in the contact, it can be tempting to reach for a sharper or more technical bit. But often, the answer lies in understanding why they’re reacting that way. Is it discomfort? Confusion? A training issue?
A well-fitted bit, combined with good education for horse and rider, will always take you further than something stronger.
Ready to Rethink Your Bit?
I offer mobile bit fitting consultations that combine practical fitting with rider coaching and clear advice. Whether you’re bringing on a youngster, schooling at home, or competing at any level, I can help you find a setup that works in harmony with your horse.
If you’re based in Kent, Surrey, Sussex, Hertfordshire, or Essex, I’d love to help you and your horse feel more comfortable, confident, and connected.
Get in touch to book or ask a question.
