
You’re walking through the park. A dog trots past, wearing a muzzle. You glance at the owner and wonder, ‘Is that dog dangerous?’ You wouldn’t be the only one.
Or maybe you’ve been on the other side – holding the lead, feeling the weight of passing glances, and wishing people knew that a muzzle doesn’t mean your dog is ‘bad.’ It means you’re being a responsible owner.
Muzzles carry baggage. They’re often linked to aggression or poor training. But the reality is more nuanced – and far more compassionate.
Let’s unpack what dog muzzles are really about.
When a muzzle can help
Muzzles aren’t just for worst-case scenarios. These tools are a proactive, preventative measure for all kinds of everyday challenges.
In new or stressful environments
Some dogs are anxious or overwhelmed by handling, loud noises or busy places. A muzzle acts as a safety buffer during vet visits, grooming or walks.
To prevent biting
Reactive dogs might bark or snap when they feel threatened – even if they’re not aggressive by nature. A muzzle adds a layer of safety and confidence, helping everyone feel more at ease while your dog works through their triggers.
To stop scavenging
Then there are dogs who eats everything in sight – sticks, socks, poop, mushrooms… you name it. For these dogs, a muzzle can be lifesaving, letting them sniff and explore without risking their health.
To meet legal requirements
Some breeds must wear muzzles in public. Of course, these laws don’t always reflect a dog’s actual behaviour, but they’re still important for owners to follow. Always check your local council’s guidelines.
For freedom
Most importantly, a well-trained dog in a muzzle can enjoy more of the world, more safely.
When a muzzle might harm
Muzzles can be super helpful for some, but they’re not a fix-all – and they’re not always appropriate. So when should you avoid using a muzzle?
For ongoing behavioural issues
Dog muzzles aren’t designed to stop ongoing issues like barking, chewing or digging.
These things usually have a deeper cause (think: boredom, anxiety, lack of training) so a muzzle – a short-term solution – might suppress that behaviour temporarily but won’t address the why behind it.
During moments of panic
If your dog is already panicking at the vet, for example, suddenly muzzling them can make things worse.
This doesn’t mean you can’t use a muzzle in high-stress settings. It just means it needs to be introduced before the stress hits. Desensitisation is key – don’t wait until the last minute.
As a replacement for training
Most importantly, a muzzle manages risk but isn’t a replacement for other training. It’s a safety tool, not a substitute.
If your dog has reactivity or fear-based behaviours, long-term change takes guidance, consistency, and possibly, support from a trainer.

Types of dog muzzles
- Basket muzzles: These allow dogs to pant, drink, and take treats, and are best for longer wear and exercise.
- Soft muzzles: These wrap around the mouth and limit jaw movement. These are usually used short-term, such as at the vet.
Muzzle fitting tips
No matter which type you choose, fit is everything. You’ll need to measure:
- Snout length: From the tip of the nose to just below their eyes.
- Snout circumference: Around the widest part of the snout, below their eyes. Add 1-2cm to allow them to pant and take treats (if using a basket muzzle).
The muzzle shouldn’t dig into their eyes or sit too tightly. And it should stay on even if your dog shakes their head. A poor fit can cause rubbing, restrict panting or even slip off.
Thermoplastic rubber muzzles
Our top pick for muzzles? Thermoplastic rubber (TPR) muzzles. Soft to the touch, strong and lightweight, your dog can pant, drink and take treats easily.
The Baskerville INVISA muzzle is made from this see-through, low-profile material that blends into your dog’s face.
One of the biggest hesitations pet parents have about using a muzzle is the social stigma that comes with it – the assumption that their dog is dangerous or badly behaved.
So if you’re used to side-eyes at the local park, the clear material of the INVISA muzzle can reduce unwanted attention and take some pressure off.
Plus, it’s padded, comes in six sizes, and the basket can even be moulded in hot water for a custom fit.

How to introduce a muzzle to your dog
Going from no muzzle to wearing one is a big leap! Gentle conditioning and plenty of patience are key.
To ease them in slowly:
1. Let your dog sniff the muzzle first
Place it on the ground and let them investigate. This builds curiosity and removes fear. Dogs feel safer when they have control.
2. Pair the muzzle with treats and praise
Every time they look at or sniff the muzzle, reward them. This creates a positive association (“muzzle = good things happen”).
3. Hold the muzzle near their nose
Gently encourage them to place their snout inside by hiding a treat at the end.
4. Keep sessions short and pressure-free
A few minutes a day is plenty to start. Stop while it’s still positive. Ending on a good note keeps them relaxed and willing to try again next time.
5. Practice putting it on and taking it off calmly
Begin gently clipping it on – then remove it right away and reward. This teaches them the straps aren’t scary and nothing bad happens when it’s worn.
6. Build up the wear time
Start in calm areas like your house or yard, practicing sitting and walking. It’s better to adjust in a low-stress environment before using it in public.
7. Use lots of rewards, always
Whether it’s treats, affection or a calm voice – use whatever your dog responds to best. Muzzle training should always be rooted in trust and encouragement (not punishment).
Used incorrectly, muzzles can become confusing and distressing.
But with patient, positive training? They can become a valuable tool – helping your dog feel safer and keeping everyone else safe too.
Want a gentler way to explore the world with your dog? Learn more about the Baskerville INVISA Muzzle.