Fits great and makes me feel safer around other dogs. Now she can play without the tension of what ifs. Awesome color and look.
Rapidité d envoi et qualité au rendez vous !
Très belle muselière que mon chien adore porter !
Finding the perfect muzzle fit for your dog isn't always easy. Even with the right measurements, sometimes things don't feel quite right.
If you've ever thought, "Why doesn't my dog's muzzle fit properly?" or
"Why does my dog keep getting the muzzle off?" this guide is for you.
Before you measure or fit your dog's muzzle, we highly recommend reading our newest blog for a gentle, low-stress approach.
When it comes to choosing the perfect-fitting dog muzzle, accurate measurements are key. But before grabbing your tape measure, it's essential to help your dog feel safe and relaxed around these unfamiliar tools.
This guide will walk you through how to measure your dog for a muzzle using both traditional and alternative methods, all designed to be dog-friendly, low-stress, and positive.
➡️ Introducing Measuring Tools to Your Dog – A Gentle Guide to Muzzle Fitting.
Read MoreIf your dog is pawing at the muzzle, rubbing it on the floor, or slipping it off completely, consider these three key factors:
A poor fit can cause discomfort and frustration. Make sure the muzzle:
➡️ See our guide on what makes a good dog muzzle fit.
Without gradual desensitisation, your dog may resist wearing the muzzle. Take time to:
➡️ Take a look at our muzzle training courses.
If the fit is right but your dog is still managing to remove the muzzle, try these accessories:
➡️ Learn more about our muzzle accessories.
| Problem | Suggested Strap |
|---|---|
| Muzzle slips down like a necklace | Head Strap |
| Muzzle pops off over the nose | Chin Loop / Chin Strap |
| Dog has small or cropped ears | Chin Strap or Muzzle Stop |
➡️ Watch our Muzzle Adjustment Guide
📧 Or send photos/videos to support@themuzzlemovement.com
Even with correct measurements, your dog's face shape might not suit the standard muzzle model.
Possible reasons:📸 Send us photos or videos showing the fit, we'll advise as best we can. support@themuzzlemovement.com
🛠️ If needed, a custom muzzle from a specialist might be your best option.
Email Us
Our muzzles offer generous pant space to allow your dog to eat, drink, pant, and yawn safely.
When lying down, the muzzle may shift upward over their eyes. This is normal and not harmful. Most dogs adapt by resting with their head tilted.
✅ Add a chin strap to help anchor it more securely under the chin.
Shop Chin Strap
If the muzzle:
Is the back width too narrow, causing the muzzle to sit too far forward?
Fixes:➡️ See our muzzle adjustment tutorial
📧 Still unsure? Send us a video for feedback.
If your dog's nose touches or is squashed at the front:
This is more common with deep pant-space models like the Taz or Mitzy, especially if:
📸 Every dog is different! Send us a video so we can help.
Email Us
Even with correct measurements, some dogs simply don't suit standard muzzle shapes. That's okay!
With the right combination of tools, training, and a little patience, you'll find a fit that keeps your dog comfortable, safe, and confident.
Email Us
At The Muzzle Movement, we understand every dog is unique. If you're unsure about fit, sizing, or adjustments:
📷 Send us clear, straight-on photos or videos
📧 Email: support@themuzzlemovement.com
👃 Include your dog's measurements and how you measured
📝 One-Fit Review Policy
To give each dog the care they deserve, we offer one sizing review per dog.
Please ensure:
Waiting until you have everything ready helps us avoid duplicates and respond faster. 🐾
💡 We're a small team, and it can take up to 3 working days for us to reply.
Future support will be offered as post-purchase advice only. We cannot offer a new review based on updated or changed measurements.
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We have had customers reach out to us saying the back of the muzzle is slightly too narrow and asking if they are able to boil and reshape the muzzle. We have made the following video as a guideline.
Please note: This process is done at your own risk.
Once you have reshaped your muzzle, it is no longer able to be returned or exchanged.
We cannot guarantee how it may affect the structural integrity of the plastic, and performing it will void your muzzle's lifetime warranty. Keep in mind that the muzzle may gradually return to its original shape, especially if left in hot environments like a car or conservatory. We recommend checking the fit every few months to ensure it remains secure and comfortable. If needed, the adjustment process can be repeated.
Our muzzles can usually be stretched up to 1cm extra width on the back of the muzzle. Many customers have been able to achieve more stretch (up to 2/2.5cm) but we can't promise this and they may return to only 1cm wider over time.
To achieve the 1cm extra width, muzzles must be placed in boiling water for two minutes and stretched AT LEAST an extra 2cm than the standard width of the muzzle. The muzzle must be thoroughly cooled (a minimum of 4 hours) before being removed from the pan/bowl/wood used for stretching, and may stay at 2cm wider for around 24 hours, before settling at around 1cm wider than the standard width.
Muzzles can be narrowed by between 0.5cm (smaller sizes like Rex and Neli), up to 1cm for medium sizes, and up to around 1.3cm for larger sizes (Sunny, Harry, Mitzy).
Please be careful and don't hurt yourself (and if you do — we are not responsible).
You can still do this process with strapping attached — this won't impact the Biothane, but it may impact the hardware's longevity, so being able to remove the strapping is preferable and only possible if you have the Chicago screw upgrade.
The video shows us adding 2cm to the back of a Harry basket, for a dog with slightly wider cheeks.
We Have a Video Here to Help You!
We have had customers reach out to us saying the back of the muzzle is slightly too wide and asking if they are able to boil and reshape the muzzle. We have made the following video as a guideline.
Please note: This process is done at your own risk.
Once you have reshaped your muzzle, it is no longer able to be returned or exchanged.
We cannot guarantee how it may affect the structural integrity of the plastic, and performing it will void your muzzle's lifetime warranty. Keep in mind that the muzzle may gradually return to its original shape, especially if left in hot environments like a car or conservatory. We recommend checking the fit every few months to ensure it remains secure and comfortable. If needed, the adjustment process can be repeated.
You are likely to have the most success with adjusting the cheeks, and are likely to be able to adjust a couple of cms.
Please be careful and don't hurt yourself (and if you do — we are not responsible).
You can still do this process with strapping attached — this won't impact the Biothane, but it may impact the hardware's longevity, so being able to remove the strapping is preferable and only possible if you have the Chicago screw upgrade.
The video shows us reducing the back width of a Taz basket.
We Have a Video Here to Help You!Muzzle Sizing Explained
At The Muzzle Movement, we know that a properly fitted muzzle makes all the difference, for comfort, safety, and positive training success. That's why we've created our Sizing Explained guide to walk you through every stage of measuring your dog. With step-by-step photo guides, videos, and expert tips, we make the sizing process simple and stress-free.
You'll learn exactly how to measure your dog's length, width, and height to find the right fit, plus how to troubleshoot common sizing challenges. Our easy-to-use resources are designed to help you feel confident when choosing a muzzle, ensuring a comfortable, training-friendly fit that supports your dog's well-being from day one.
Need extra help? Our team is just an email away — we're here to support you and your dog every step of the way.
DownloadIf you would like more guidance on how to measure the length, height and width, our blog on what makes a well fitting muzzle will help.
Follow the instructions carefully: Accurate measurements are essential for the right fit.
Check your measurements twice: Incorrect measurements can lead to the wrong size being recommended by the quiz.
Use the sizing chart or quiz for guidance: This will help ensure you select the perfect muzzle for your dog.
If you're struggling or need assistance, don't hesitate to contact us at support@themuzzlemovement.com.
Be sure to include your measurement photos or videos (length, height and width) to speed up the process.
Read More