15mm XS-XS-M PerfectFit Harness
Harness set includes:
Top piece:
XS - Black
Front piece:
XS - Black
Girth piece:
Medium - Black
Base piece:
Clip size:
15mm
Complete the PerfectFit set
Leads and accessories
Leads and accessories
Leads and accessories
Leads and accessories
Leads and accessories
Leads and accessories
Leads and accessories
Delivery details
We currently do not ship to the EU, China, or the UAE. Please refer to our stockist map to locate your nearest supplier. For more information, please view our Terms & Conditions. Local import duties and taxes may be payable by the recipient on international orders. Please check your emails, including your spam folder, for important customs and courier communications.
How to measure your dog
Snugly wrap your soft measuring tape around the circumference of your dog's rib cage, just behind the front legs. To see this in action, check our girth measurement guide video.
How to Find Your Size
Use our Harness Finder to find a recommended size of PerfectFit Harness. This option is ideal for fully grown & non-mixed breed dogs.
If your dog is a mixed breed, still growing, between sizes, or has a unique shape, contact our team of sizing experts. Send us:
- Your dog's girth measurement
- Clear photos of your dog (side view & from above)
- Your dog's breed or mix of breeds
- Whether your dog pulls on the lead
- Your dog's age and weight (if known)
Pulling
For strong pullers, we choose a wider harness to distribute force more evenly, maximizing comfort. While not an anti-pull device, the PerfectFit can significantly improve pulling behaviours.
Details
Features
Adjustable in 5 places. Easy to clip around your dogs’ neck & does not go on over the head. Each piece can be replaced or upsized as and when needed.
Adjustable in 5 places. Easy to clip around your dogs’ neck & does not go on over the head. Each piece can be replaced or upsized as and when needed.
- D-ring attachment on the Top piece & Front piece
- Allows freedom of front leg movement
- Y-shaped front avoids the soft tissues of the throat & neck
- Comfortable, soft, high quality fleece
- Machine washable at 30 degrees
- Made in the UK
- D-ring attachment on the Top piece & Front piece
- Allows freedom of front leg movement
- Y-shaped front avoids the soft tissues of the throat & neck
- Comfortable, soft, high quality fleece
- Machine washable at 30 degrees
- Made in the UK
For fitting tips, speak with our team of dog-geek harness experts on 01684 569 553
Our harnesses are made up of two or three individual parts…
What comes in the selected harness set?
Top piece
Sits across the top of the shoulders on your dog's back to allow full freedom of movement and a comfortable, secure fit.
Front piece
Sits on your dog's breast plate, down the chest to help prevent twisting and keep the harness balanced and stable.
Girth piece
Wraps around the ribcage to provide security, adjustability, and a snug, escape-resistant fit.
Base piece
A front and girth combined into one piece, which sits on the breast plate & runs around the rib cage of your dog.
I ordered the border terrier set up hoping my puppy would fill out a bit more, she didn’t which I knew was a possibility as her mother was little. I got in touch with the team who were all very lovely and so helpful. After some photo sharing I was advised to just get a smaller sized top piece which has fitted her perfectly. I have the bigger top piece put away just in case she does fill out more (she’s only just turned 1, you never know there may be a middle aged spread situation 🫢). They also contacted me to follow up to see how the fit was going, asked to see her in the new size to make sure they were happy it fitted. Wonderful customer service and totally genuine interest in our little BT.
Thank you for leaving us such a lovely review, Claire and for sharing the picture of your beautiful girl with us. She's just adorable! 😊
We love that the team looked after you so well and that you are happy with your pup's new harness.
Easy to order , quick delivery.
Looks fabulous
Highly recommend
It is great to hear that you found it easy to place your order and that it got to you in good time. Deborah ☺️
Thank you for taking the time to leave us a review.
Been after this top piece for a while so made sure I got it when it came back in stock, looks good on my dog
Rocking the Leopard, love it! :)
Replacement part which our little darling had chewed through! Excellent service and sensible system for growing pups/destroyers! Comfortable and ergonomically sound. Highly recommended
Thank you for recommending us and for sharing the picture of your beautiful pup in the (so far, unchewed) harness! ☺️
Good fit
Thank you for sharing the picture of your beautiful pup in their new harness with us Ross! It is great to hear that you are happy with the fit ☺️
This is just the perfect harness
Aw, just look at your little on in their new harness, Sharon! We are loving the purple on them!
Thank you for sharing and thank you for leaving us your feedback ☺️
This was my second harness of perfect it .
Lovely harnesses I feel that my dogs are secure and can walk properly with the harnesses on I have 3 Jack Russell’s all up to mischief so need safe harnesses . Many thanks
Awww, just look at your little one in their harness, Sharon! Just adorable! Thank you for your review and for taking the time to leave us a review ☺️
Very well made Harness, My dog looks more happy now with the comfort of it.
Thank you for your review, Clara 😊
It is so lovely to hear that your little one seems more comfortable in their new harness and that you are happy with the quality.
We've just noticed that the fit needs tweaking slightly on your pup. The D-ring on the top piece should be at the tail end. Here is a link to our fitting video, which may help: https://youtu.be/ZGcqWgc5xsg
I have been using the PerfectFit Harness for my dogs for at least 16 years now and have just bought a new Top Piece for my little dog. As I have come to expect from this company their harnesses are always good quality, and their service is always second to none. Therefore I have no hesitation whatsoever in recommending them and have done so before, many times, by word of mouth, as I do not often give a review unless the company is outstanding.
You are incredibly kind to take the time to share such a wonderful review, Bridie. Thank you for being such a fab customer, and for all of your recommendations, too! Happy walkies to you and your lovely pooch :)
This was a replacement for one that was faulty. Customer service was excellent and replaced it without a problem.
I have purchased 4 harnesses for my dog from a puppy and she is now 9. I have had no problems with any of the other harnesses. Great that you can just replace the bits you need. Highly recommend for the fit and quality.
It is great to hear that the team sorted your faulty piece out nice and easily, Susan. Thank you for your review and for sharing the picture of your beautiful pup in their PerfectFit.
We are loving the orange against their coat 😊
Oh I love this harness ! My vet recommended perfect fit to me because Bertie had a worrying cough. Well he doesn't have a cough no more. I think that says it all, would definitely recommend.😉
We love that you love the harness, Valarie. It is just lovely to hear that switching to a PerfectFit has cured Bertie's cough. Thank you for sharing the picture of him. What an absolute sweetie! 😊
I recently bought harnesses for both my dogs. Customer service has been brilliant pre and after purchase. To ensure a perfect fit alternative straps were sent out without delay which were a ‘perfect fit’!
Highly recommend - you won’t be disappointed.
Thank you for the lovely review and for sharing the pictures of your beautiful pair in their new harnesses. They certainly look very smart! It is great to see how happy they look and to hear that the team looked after you so well 😊
I've had many of these in various colours so knew the size I needed for my dog and knew it would fit well.
We all need a good colour selection in the wardrobe, Bonita! 😊
Thank you for the feedback.
I LOVE this harness and so does Nugget! It fits perfectly. I love the fleece liner as it seems to me it would be more comfortable but mainly i love the placement on his body and how easy it is to clip on and off. Also, they had it adjusted to his body dimensions when it arrived! that was awesome! Thanks!
Thank you for your lovely review, Cindy and for sharing the picture of Nugget in his new harness. We love the blue on him! 😊
I bought this top piece to replace the existing one I had, which is now 7 years old! As my first one was plain black, I'd sewn on some pink braid edging to it, just to let people know that my dog is a girl. So I was pleased to get one with the pink edging already there. A bonus for me is that is it very slightly larger than the previous one, so is a better fit for my now larger dog. Unfortunately I can't go onto a bigger size for her as the fastenings change, so I'd have to replace all 3 parts, and then it would be too big!
Thank you for taking the time to leave us a review, Clare and for sharing the picture of your dog in her new pink top piece. We love that your original harness has stood the test of time! 😊
Had to upgrade the girth piece on my pup and this one fits him so much better. He's 4 years old now, and has had the harness since he was a pup. It still looks brand new. Very high quality, I love the fit. It really is the perfect fit harness ;) no doubt about that!
It is great to hear that your girth upgrade has maintained your lovely Pug's PerfectFit, Andrea. We love that you are so happy with the quality and fit and that it is standing the test of time. Thank you foryour lovely review 😊
This is our second PerfectFit Harness so that we have one on the go while the other is washed. We all love the adjustability of this harness and the lightweight, but strong, materials used. The colours are lovely and vibrant. I wouldn't go for any other harness now.
We are loving your wash-one-wear-one idea, Jennifer! Thank you for taking the time to leave us your lovely feedback 😊
PerfectFit leads & accessories
View all leads and accessories
