Colour Changing Harness & Leash

This harness changes colour when your dog heats up

Free Shipping All Over UK

£45

Includes a matching leash

Size XXS XS S M L

Size Guie

Size Guide

|

	NECK	CHEST GIRTH
XXS
XS
S
M
L

How to measure your dog: neck and chest girth

Measurements are shown as a range. Use a soft tape measure around the neck and the widest part of the chest.

19 harnesses remaining

Only 100 pieces made. For the boldest dog owners.

This isn't just a harness. It's a wearable statement that shifts with temperature and commands attention.

Henka (変化) : Japanese for "transformation" the name we chose for this harness. Engineered with custom thermochromic fabric, the harness reacts to heat, revealing evolving colour as your dog moves through the world.

Built for comfort, designed for impact:

No internal wash tags, removed intentionally to prevent irritation. Care guidance is provided digitally.
Cold wash only, avoid high heat to extend the lifespan of the thermochromic material
Adjustable chest and waist straps for a precise fit
Premium silver metal hardware throughout
Back clip leash attachment for better control and reduced neck strain
Includes matching leash with quick release snap hook

Product information

Only 100 pieces made. For the boldest dog owners.

This isn't just a harness. It's a wearable statement that shifts with temperature and commands attention.

Henka (変化) : Japanese for "transformation" the name we chose for this harness. Engineered with custom thermochromic fabric, the harness reacts to heat, revealing evolving colour as your dog moves through the world.

Built for comfort, designed for impact:

No internal wash tags, removed intentionally to prevent irritation. Care guidance is provided digitally.
Cold wash only, avoid high heat to extend the lifespan of the thermochromic material
Adjustable chest and waist straps for a precise fit
Premium silver metal hardware throughout
Back clip leash attachment for better control and reduced neck strain
Includes matching leash with quick release snap hook

Shipping information

UK Tracked: 2–3 business days — FREE

Europe Tracked: 4–7 business days — £12.99
USA & Canada Tracked: 5–10 business days — £15.99
Asia Tracked: 6–10 business days — £17.99
Australia & New Zealand Tracked: 6–10 business days — £17.99
Rest of World Tracked: 7–14 business days — £18.99

All international orders are fully tracked. Delivery times begin once your order has been dispatched.

International orders may be subject to customs duties or taxes set by local authorities. These charges are the responsibility of the recipient.

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Frequently Asked Questions

What makes a harness better than a collar?

Using a harness reduces strain on your dog’s neck, improves control on walks and helps prevent slipping out. Pressure is distributed evenly across the body, making walks safer and more comfortable, particularly for dogs that pull or have existing health concerns.

What makes this harness different?

Our harnesses are designed with equal focus on function, comfort and safety, while pushing the boundaries of modern dogwear. Designed in the UK, PAWPLO combines thoughtful engineering with elevated design, creating pieces you won’t find anywhere else. Each harness is machine washable, making it easy to keep fresh after everyday walks or muddy adventures. Built for dog owners who expect more than the standard, this is dog wear that raises the bar.

What sizes are available?

Our harnesses are available in sizes XXS–L, designed to fit a wide range of dog breeds. For the best fit, we recommend selecting a size based on your dog’s neck and chest measurements using our size guide.

How do I get the correct size?

Use a soft measuring tape and take two measurements:

Neck – measure where a collar would naturally sit
Chest – measure the widest part of the chest, just behind the front legs

Once measured, match your dog’s measurements to our size guide to find the best fit.

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Colour Changing Harness & Leash