Training a Dog to Accept a Muzzle
Why Use a Muzzle?
Muzzles are used for many different reasons, including:
- Preventing injuries to others (frightened dogs can bite).
- As a method to carry out a veterinary procedure safely.
- To carry out a first-aid procedure (pain can induce aggression).
- In the UK, certain breeds of dog, identified on the dangerous dog list, must by law be muzzled in public places.
Choosing a Muzzle
Muzzles should be comfortable and well fitted. Basket-style muzzles allow a dog to pant, drink, and receive treats through the bars. Material muzzles are not recommended other than for very quick procedures in a veterinary environment, as they do not allow a dog to drink or pant.
The Training Steps
- Begin by introducing a dog to the muzzle when they are calm and relaxed.
- Assuming they have not already formed a negative association with it, place it close by so they can see it and investigate it on their own terms.
- If the muzzle has a clip fastener, begin clipping and unclipping it in their presence. After clipping the fastener, follow up with a reward. If they show any signs of alarm, reduce the intensity by moving further away.
- When the dog has accepted its presence, smear the inside and outside with something tasty like creamed cheese, pâté, or peanut butter (free from Xylitol, which is toxic to dogs).
- Encourage them to lick and explore the muzzle to gain a positive association with it.
- Once they are happily doing this, hold the treat-laden muzzle as if it were a bowl. This encourages them to voluntarily place their nose inside it. Praise them continually.
- Begin to hold the muzzle very still as if it were being offered up for them to put it over their nose. Avoid pushing it on — let them enter their nose into it in their own time.
- You can lay the straps gently over their neck at this stage but do not attempt to fasten them yet.
- Begin to move around so they have to physically move towards you and the tasty muzzle. This can be turned into a game with lots of praise for offering the behaviour.
- Add a verbal marker such as “Yes” or “Good” each time they put their nose inside the muzzle, followed by a reward. Repeat until the dog is happily placing their nose into the muzzle.
- As you present the muzzle, you can add the predictive cue: “Muzzle”. This helps the dog prepare for the muzzle being introduced and prevents alarm.
- Provided the dog is progressing, briefly introduce the straps and fasten the muzzle for a second or two.
- Increase the duration that the muzzle is in place, second by second.
- As well as smearing the muzzle with creamed cheese, treats can be passed through the bars as a reward.



It is not uncommon for a dog to try to paw at the muzzle during the early stages of training. A good tip is to keep them moving forward. Praise and reward them when they stop pawing to teach acceptance.
As with all training, if a dog has difficulties progressing through the stages, be prepared to take a step back. They may just need more time.
If you are experiencing problems with fear/aggression, it is recommended that you get the help of a professionally qualified and experienced animal behaviourist who can prepare a safe and structured behaviour modification plan.
