Horse Training: Evading the Bit – Why A Stronger Bit Isn’t the Answer

Question seen in a Facebook Group:

If you’ve ever felt the same frustration - wondering if your horse’s resistance is because he “needs a stronger bit” - you’re not alone.

And a lot of people will say "yes", unfortunately,

But changing the bit is not the right answer because it's not addressing the underlying cause of your horse's behaviour.

Using a stronger bit won't fix the problem of bit evasion. 

In fact, using a stronger bit, flash nose bands, or gadgets like draw reins often masks the real underlying problem instead of resolving it.

And over time, they cause more tension, more resistance, and even pain.

So if your horse:

• Leans heavily or pulls on the reins
• Throws or shakes his head
• Runs through the bit
• Opens his mouth, crosses his jaw, or hangs his tongue
• Evades contact by curling behind or sticking his nose in the air

… these are attempts at evading the bit pressure - not disobedience.

Bit evasion is your horse’s way of telling you, “Something is wrong.”

Let’s look at 3 common reasons for this behaviour - and what you can do to create a softer, more willing, and relaxed horse.

1. Mouth Pain - Dental Issues or Ulcers

Horses run from pain. The bit can make even mild pain unbearable - even in soft hands. And going to a stronger bit, will only increase the pain!

Look for:

• Sharp or broken teeth
• Mouth ulcers
• Tongue injuries

What to do:
Have your equine veterinarian or equine dentist examine your horse’s mouth regularly - ideally every 6 to 12 months.

Even gentle contact can be painful if there’s an untreated issue.

2. Poor Bit Fit

Just like poorly fitting shoes cause blisters, a poorly fitting bit causes discomfort and resistance. And just like feet, one size does not fit all.

Common fit problems:

• Bit too wide or narrow
• Bit sitting too high or low
• Not enough room for the tongue
• Bit pressing into the palate

What to do:
Ensure your bit is the correct size and shape for your horse’s unique mouth.

As a guideline:

• It should be about ¼” wider than the measurement from corner to corner of the lips.
• When fitted correctly, you’ll usually see one (but no more than two) soft wrinkles at the corners of the lips - or none at all, depending on the horse.
• The bit should rest quietly in the mouth, with little up/down or sideways movements.

Comfort comes first. A bit that fits well reduces pain, anxiety, and improves communication. 

3. Busy, Unsteady, or "Hard" Rider Hands

This is the most overlooked cause of bit evasion, and also requires the most effort from the rider to fix.

What it looks like:

• Hands that pull, bump, or see-saw
• Reins used for balance or control
• Tension in the arms and upper body

What to do:
Develop an independent seat - so your balance, not your reins, gives you control.

When your seat is stable and you’re riding in rhythm with your horse’s movement, your hands - and contact through the reins - become soft, steady, and subtle.

That’s when true softness and connection happen.

Developing a stable foundation and quiet hands takes awareness, practice - and the right exercises.

When your horse is pain-free, balanced and has trust in his rider, he's able to:

• perform at his best 
• be soft in the bridle
• be a confident, willing partner

And that's what you truly want, isn't it?