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A Rather Splendid Harness for Dogs with Opinions
Look, we'll be honest with you. Most dog harnesses are functional and efficient, which is precisely what makes them utterly tedious. The Rock Python harness, by contrast, is as fabulous and distinctive as your four-legged friend deserves. The python print delivers genuine personality while the soft foam and black leather cushioning on the chest plate keeps your dog feeling genuinely comfortable during whatever adventures you two are cooking up together.
Why Choose Our Rock Python Harness
Gorgeously Designed: That python print really is rather good. It's the sort of detail that makes other dog owners pause and ask where on earth you found it.
Beautifully Crafted for Comfort: The soft padded foam and leather chest plate means your dog won't spend walks complaining about their gear. Frankly, they might even enjoy it.
Properly Handmade: Each harness is crafted by hand in Europe using 100 percent genuine leather. Nothing mass produced or half-hearted about it.
Built to Last: All metal parts are nickel plated. We've rather thought through the details.
Product Details
Size Guide: Medium fits chest sizes 19.7 to 29.5 inches with neck circumference 13.8 to 22.8 inches. Large/Extra Large fits chest sizes 23.6 to 45.3 inches with neck circumference 17 to 25 inches. Extra Extra Large fits giant breeds with chest sizes 37.4 to 57 inches and neck circumference 21 to 33 inches. This last size is genuinely for the big boys and girls like Bullmastiffs, Caucasian Shepherds, Kangals, St. Bernards, Newfoundlands and Neapolitan Mastiffs.
Chest Straps: Medium includes one chest strap. Large/Extra Large and Extra Extra Large include two.
Materials: Genuine leather with soft padded cushioning throughout. Made with proper European craftsmanship.
Your dog deserves a harness that's as marvellous as they are. This one rather fits the bill.
SHIPPING + RETURNS
THE RATHER IMPORTANT BITS
This rather lovely piece ships directly from our brand partner - we work with independent brands who are absolutely brilliant and work frightfully hard to create beautiful things.
SHIPPING DESTINATIONS
Now, here's the thing - our wonderful brand partners ship to lots of different places, but not all of them can ship worldwide.
Some are brilliant at international shipping, others prefer to keep things closer to home.
At checkout, you'll see exactly where this particular brand can send your goodies.
We're terribly sorry, but shipping costs do vary rather wildly depending on where you are in the world. The exact figures pop up at checkout - no nasty surprises!
RETURNS
You have 14 days to return items.
Now, we absolutely adore our brand partners - they work incredibly hard and we do try to support them as much as we possibly can. So I'm rather afraid we have to pass the return postage costs back to you. Frightfully sorry about that!
🌍 PLEASE CHOOSE THOUGHTFULLY:
Our wonderful partners put their hearts into everything they make.
Ordering multiple sizes to try at home is rather hard on our planet and makes things jolly difficult for these brilliant independent creators.
When in doubt, do ask us first!
PAYMENT
We're frightfully modern and accept all the usual suspects:
Visa, Mastercard, American Express, PayPal, Apple Pay, Google Pay, and Shop Pay
SECURE AS HOUSES
Everything's properly encrypted and secure - your details are safer than the Crown Jewels!
All prices in lovely British pounds £ GBP, though international chaps will see converted prices.
Any payment pickle? We're here to help sort things out! Contact us
We Have Lots More Like This.........
Hello, we are Sostter....
Sostter began, as all good ideas do, with a lively conversation and a shared sense of frustration. Why had the world of independent design become so serious, so samey, so… beige? Where was the spark, the imagination, the sheer joy of discovering something that made you stop and stare?
We dreamt of a marketplace that celebrated difference — where curious minds could explore a world of independent brands, design-led makers, and thoughtful artisans. A space that felt exciting, human, and beautifully imperfect.
Today, Sostter brings together remarkable people and their creations — from London to Lausanne, Brooklyn to Berlin — uniting makers and discoverers through craftsmanship, creativity, and conscience. Every object tells a story, and every purchase supports an independent brand doing things differently.
This is just the beginning. But enough about us — step inside, explore our world, and see what catches your imagination.
Giving Back
We’re proud to support Sutton Night Watch, a grassroots UK charity making a real difference in the lives of those facing homelessness. Through regular donations of stock, supplies, and essentials, we back their mission to offer warmth, dignity, and practical help to anyone in need — right where it matters most.
Sell with us
Sostter partners with independent brands that intrigue, inspire, and bring something genuinely different to the world of fashion, design, and living.Join us!