Perfect Fit Harness


58 reviews

Trainers' Favourite Harness



  • All pieces that make up your pup's perfectly fitting harness
  • The fitting consultation
  • Any additional shipping required to ensure the sizing is perfect

When walking on a Perfect Fit harness, most dogs seem to have a change in their body language - they seem to walk more comfortably, calmly, more confidently as there is no pressure around their shoulder, head, neck and throat. They ‘seem’ to be walking ‘off lead’.

The Ultimate in Dog Walking Harness:

  • Modular design allows a secure and snug fit for almost any size & shape of dog

  • Easy to clip around dog’s neck and NOT put over head

  • Adjustable in up to 5 different places

  • Each piece can be replaced individually as or when needed

  • Front piece comes with an additional D-ring as standard which can be used with a double-lead to support your lose-lead-walking training, but not on its own

  • Safe for amputee dogs (Tri-pawed!)

  • Difficult for escapologist dogs to get out of as the ‘head hole’ is smaller than the dog’s head

  • Calming for excitable dogs

  • Fleece lined for comfort and pressure spread

  • Fully machine washable, but don’t tumble dry

  • More General Harness Info and Info on growing puppies.


  • Choose the Range that you assume your dog will likely be (see the Size Guide under the price).

  • After you have placed the order, you will receive an email with a short form to fill in about your dog that will assist us in our fitting consultation process. Please fill in the form at your earliest convenience. Three photos will need to be provided.

Please note: You can choose between the colours of rainbow or black - we will send black reflective if it's available.

All ranges consist of three pieces and have a back and front D-Ring, except the Tiny range which consists of two pieces and does not have a front D-Ring.

Customer Reviews

Based on 58 reviews
Lisett Edstrom
So happy to finally have a harness that fits

We have always been wanting to have a harness for our boy, but since he grew up we haven't managed to find one that fits him well enough for properly being out on adventures without being too tight somewhere.
The help we got with testing different combinations of sizes for the different parts was amazing! Communication was so lovely and so helpful, and we, and our doggy, are so happy with the result.
Highly recommend kiwi canine if you are looking for a harness for your dog!

That's fantastic! Thanks for the photo and lovely review! I can imagine standard sizes not fitting him very well, so I am glad you found Perfect Fit. <3

Aptly Named!

It really is a perfect fit harness, straight out of the bag! It is comfortable for my girl, and I think she looks so pretty in it! She is a pale (nearly white) Golden Retriever and I chose the rainbow option and a purple training lead for her. The lead is very soft on the hands, yet super strong. Great gear and excellent service. Thanks Lisa!

Bonny really has the absolutely best view! Thanks so much for sharing those gorgeous photos! So glad the harness and training lead work so well for you guys! <3

Bronwyn B.
Comfy and calming

I was initially looking for a cheap harness for car travel, not necessarily walking, and had been advised she would grow out of her first one quickly so just get a cheapie. But I came across these and the description and reviews seemed so positive about walking with the harness, and the ability to adjust sizing as puppy grows, that I was convinced to try. It’s obviously very comfy as she has no issues wearing it, and after only a short time, generally stands still to put it on. Sometimes likes to ‘help’ by mouthing it. 🙄
The fact that it doesn’t go over the head is excellent and it allows for a standard flat collar or a slip collar for training to be worn at the same time. Training our pup to meet & greet nicely is easy with the harness on.
Really appreciate Lisa’s advice via email and her attention to detail around correct fit. Reflective top part is a great thing for walks before and after workdays at this time of year!

Thanks for sharing the cute photos. So glad it's nice and comfy for her! <3

As described

Like others, I've tried many different harnesses and wish I'd found this one sooner. It is soft and comfortable. It is well-designed and leaves lots of room for full shoulder movement. Best of all, it doesn't go over the head which my pup truly hates. The customer service by Kiwi Canine goes above and beyond. Thank you.

Fantastic to hear. So glad we got the perfect fit for Chai! <3

Diane Lofthouse
Fantastic harness

Have spent lots of time and money trying different harnesses for my Labradoodle - the search is now over. This harness fits beautifully and she doesn't run away when I show it to her, Assistance with fitting was first class and different options were sent in a very timely manner. Excellent service.

Daisy looks fantastic in her new harness, thanks so much for sharing! :)
I can see how it would have been hard finding a good fit for her as she is so narrow in her front but has quite the deep chest at the same time. That's where the Perfect Fit with all the different parts gets to really shine.