Truelove patterned step-in dog harness: soft, breathable and stylish, made for small dogs and puppies.

Genuine Truelove®. Official UK distributor. Same-day dispatch.

Made from soft, breathable mesh, this lightweight patterned harness keeps your small dog or puppy cool and comfortable on every walk. Your dog simply steps in, and a quick-release buckle with a hook-and-loop closure makes it effortless to put on and take off, with a snug, adjustable fit. Dual durable aluminium alloy D-rings give you a secure lead attachment, and reflective strips on the neckline keep your dog seen after dark. In a choice of bright, stylish patterns, it is the harness that looks as good as it feels, and a firm favourite for summer walks and days at the beach.

Why owners love this harness

Soft, breathable and cool

The lightweight mesh fabric lets the air move, so your dog stays cool and comfortable even on warm days. There is no heavy, stiff webbing digging in, just a soft vest that a small dog barely notices they are wearing. It is why so many owners reach for it in spring and summer.

Easy step-in, quick-release fit

Your dog steps in with two paws, you lift, close the hook-and-loop panel and click the quick-release buckle, and you are ready to go. No pulling anything over a wriggly puppy's head. Owners tell us again and again how easy the locking system makes the daily routine, especially with a young or nervous dog.

Secure dual aluminium D-rings

Two strong aluminium alloy D-rings sit on top for your lead, giving you a secure, reliable attachment point for walks and outdoor adventures. They are light, rustproof and built to hold.

Reflective for darker walks

High-visibility reflective strips on the neckline keep your dog visible to drivers and other walkers on early mornings, dark evenings and in low light. Style and safety in the same harness.

Patterns worth showing off

Available in a range of bright, stylish patterns, this is a harness that turns heads at the park. Owners often come back for a second pattern once they have the first, and they make a lovely gift for a new puppy.

Find the right size

Measure your dog's neck and chest circumference and match them to the table below. Measure the chest at its widest point, in the same place as the line shown on the size image. If your dog is between two sizes, or is still growing, choose the larger size.

Size Neck (cm / in) Chest (cm / in)
2XS24-28cm / 9-11in28-32cm / 11-13in
XS28-30cm / 11-12in32-36cm / 13-14in
S30-32cm / 12-13in36-44cm / 14-17in
M32-34cm / 13-14in44-48cm / 17-19in
L34-42cm / 14-17in48-54cm / 19-21in

The hook-and-loop panel gives you some adjustment either way for a snug, comfortable fit. If your dog falls between two sizes, choose the larger.

At a glance

Questions dog owners ask us

Is it good for a puppy?

Yes, it is a favourite first harness for puppies and small dogs. The soft mesh is gentle, the step-in design avoids the over-the-head struggle, and the hook-and-loop panel gives a little room as your puppy grows. Do check the fit regularly while they are growing, and size up if they are between sizes.

How do I put it on?

Lay it flat, have your dog step in with both front paws, lift it up, close the hook-and-loop panel over the back, then click the quick-release buckle. Attach your lead to the D-rings on top and you are ready.

Is it comfortable in summer?

It is one of the reasons owners choose it. The breathable mesh lets air flow, so it is far cooler than a thick padded harness on a warm day, which makes it popular for summer walks and days at the beach.

Is it reflective for night walks?

Yes. High-visibility reflective strips on the neckline make your dog easier for drivers and other walkers to see in headlights and low light.

Made to last

Truelove build this harness from soft nylon with a breathable mesh lining, a quick-release buckle, a hook-and-loop panel, dual aluminium alloy D-rings and reflective strips, put together for real, everyday use on small dogs. As the official Truelove® UK distributor, That Dog only ever supplies genuine Truelove products, never imitations.

Fast dispatch and delivery

We dispatch same-day on every order placed before our 4:30pm UK cut-off, Monday to Friday. Please note that on weekends and during bank holidays we may need a little extra time to pack your items.

For our domestic customers we offer free UK postage with Royal Mail 48 for everyone in the United Kingdom. This service not only helps keep your order safe, it also gives you peace of mind with a GPS confirmation scan on delivery. The delivery aim is within 48 hours from dispatch, although this is not always guaranteed and small delays outside of our control can occasionally happen.

If you need your order sooner, you can upgrade your delivery at checkout for a small fee to either Royal Mail 24 or Special Delivery by 1pm. The latter comes with a next-day delivery guarantee by 1pm, because we know that sometimes waiting just is not an option.

For our international customers we offer worldwide delivery, calculated automatically at checkout, with options to upgrade to end-to-end tracking or signature-only delivery. We can reach over 230 countries and territories through Royal Mail's worldwide network of delivery partners.

Order not received?

We will always try to dispatch your order to you as quickly as possible. While the estimated delivery date shown on eBay is just that, an estimate, we are proud to say that the vast majority of our customers receive their orders ahead of schedule because we are based in the UK. We do want to be transparent, though, that local Royal Mail delays beyond our control may occasionally occur.

If for any reason your order does not reach you within 5 working days of the due date, please do not hesitate to contact us. Your satisfaction is our priority and we will work hard to resolve any issue promptly once you bring it to our attention. We kindly ask for your patience and to contact us in these rare instances.

Hassle-free 60-day returns

Wrong size or simply changed your mind? Not a problem, we are based in the UK for easy, fast returns.

At That Dog we understand that sometimes things do not go as planned. Whether you have received the wrong size or simply had a change of heart, please rest assured that we have you covered with a generous 60-day return period from the date of delivery, as long as the item comes back in its original condition.

Starting a return is easy when you shop with us and you will be offered several return options to choose from. As a courtesy for keeping our prices low, we ask that in most cases you cover the cost of return postage. Often the most cost-effective way is to buy return postage at the Post Office or conveniently online through Royal Mail's Click and Drop service. For your peace of mind we recommend keeping your receipt or other proof of postage.

Refunds within 2 days

Once we receive the return in its original, unused and resaleable condition with product tags, our dedicated team aims to process your refund within two working days. The original payment method you used for the order will determine how you receive your refund.

Your satisfaction is not just a commitment, it is our promise. If you ever need to make a return or have questions about the process, please do not hesitate to reach out. We are here to make sure your shopping experience with That Dog stays stress-free and enjoyable.

Our That Dog Promise™

Buy with confidence

We are more than a pet product retailer. We are a small British business with a real passion for your dog's wellbeing. Since 2017 we have held ourselves to the highest standards by bringing the Truelove® brand to the UK as its official distributor, so you always receive genuine Truelove products, never imitations.

The That Dog Promise™ runs across our entire range. It is how we have earned 100% positive customer feedback over more than 40,000 transactions. You will find the That Dog Promise image in the listing photos, and it is our way of telling you that when you buy from us you are choosing dependability, quality and peace of mind.

Backed for 5 years, built to last

The 5-year That Dog Promise™ is our built-to-last commitment. We are confident in the materials and construction of this harness, from the mesh and buckle to the aluminium D-rings, so we stand behind it for five years of normal everyday use. If it ever lets you down through a genuine fault in materials or workmanship, get in touch and we will make it right. Fair wear and tear, chewing and damage from misuse are not covered, because no harness is chew-proof.

If you have any questions about an item you have bought or are thinking of buying, please do reach out. We are here to help with a fast, same-day response in the unlikely event you have an issue, or simply if you want to ask us anything.

© That Dog Ltd 2017-2026. Duplication, reproduction and/or redistribution in whole or in part in any form or format whatsoever of the above listing for any purpose is strictly prohibited and shall be considered an infringement, unless prior written consent has been obtained from That Dog Ltd, London, England, WC2H 9JQ.