Dog Collar vs Harness Australia — Which One Does Your Dog Need?

Handmade in Orange, NSW · Built Tough for Aussie Dogs

Dog Collar vs Harness — Which One Does Your Dog Actually Need?

An honest answer from a duo that's made thousands of collars: most healthy adult dogs don't need a harness. Some do. Here's how to tell the difference, and why we build collars, not harnesses.

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Every second person at the markets asks us this: "should I just get a harness instead?" There's a lot of noise online telling you collars are dangerous and harnesses are the only responsible choice. That's not true, and it's not what vets actually say either. It's not collar vs harness as a personality test — it's about matching the gear to the dog in front of you.

Where a harness genuinely makes more sense

Be honest about the gear

We'd rather you have the right gear than just buy from us

Flat-faced breeds like Pugs, French Bulldogs and Boston Terriers are more prone to breathing and throat issues that collar pressure can aggravate — a harness is the better call.

Dogs with diagnosed neck, throat or spinal conditions should follow their vet's advice over anything on this page, or anywhere else online.

Dogs still learning not to pull, or prone to backing out of a flat collar — narrow heads, nervous on lead, or just strong enough to lunge and slip free — are often steered straight toward a harness. Worth knowing: a martingale collar handles both at once. It sits loose until your dog pulls or lunges, then tightens gently and evenly across the neck, without the choke action of an old-school chain — so it stops them backing out at the exact moment they're most likely to try, while also giving you the extra bit of control useful during training. For a lot of our customers, that's the fix — not a harness.

Where a collar wins for everyday wear

ID and visibility — tags live on the collar, not tucked under a harness strap where nobody can find them in an emergency
On 24/7 — a collar isn't gear you put on for the walk, it's on your dog around the clock, which matters if they ever get loose from the yard
Quick and simple — no untangling straps or working out which loop goes where at 6am in the dark
Handles real conditions — waterproof PVC, riveted not stitched, handles mud, dams and everyday Aussie weather without holding water or smell the way a soft harness does
Cleaner communication on lead — for a dog that already walks well, a collar gives more direct feedback than a harness
One less thing to fuss with — for working dogs and dogs who are out and about all day, simple gear that stays on is one less thing to think about

What about the "collars are dangerous" claim?

You'll see this a lot online, usually from harness brands. The research it's based on generally looks at hard, sudden pressure — a dog lunging against a tight lead, or being walked on a slip chain. A properly fitted flat collar, used sensibly, isn't putting that kind of force through a dog's neck on a normal walk. The same is true in reverse: an ill-fitted harness can rub or restrict shoulder movement. The gear matters less than the fit and the way it's used day to day.

Issues owners commonly run into with harnesses

Harnesses work well for a lot of dogs — but they come with their own set of problems that don't get talked about as often as collar concerns do. Worth knowing before you switch:

Armpit chafing is common. The girth strap running behind the front legs is the single most common friction point, and it's often the number one reason dogs resist wearing a harness at all.
Fur loss and raw skin. Repeated rubbing — especially on dogs with short or fine coats — can wear away fur and leave red, sore patches underneath.
Sizing is genuinely inconsistent between brands. Weight-based size charts are rough at best — two dogs the same weight can differ several inches in chest girth depending on body shape, so a size that's right in one harness can be wrong in another.
Body shape matters more than weight. Deep-chested, narrow-waisted breeds like greyhounds are prone to slipping out of a poorly fitted harness, while flat-faced breeds need a completely different cut.
Grit gets trapped underneath. Dirt and sand caught between the strap and the skin acts like sandpaper on a walk, which is part of why chafing shows up so often after a muddy or sandy outing.
Fit needs regular rechecking. A harness that fit well six months ago may not fit now — dogs' weight and shape shift with age, so it's not a one-time job.

None of this means a harness is a bad choice — it just means it's gear that needs proper fitting and regular checking, the same way we'd tell you to check any collar for wear. A collar sidesteps most of these specific issues simply by sitting in one place, on one part of the body, with nothing running under the legs.

Thank you so much for making this collar in the wider width for my small fitting puppy. I love it, love the color and since using the PVC collars the little redness on her neck has disappeared, I don't think it was an allergy, I think she found her collars itchy so she would scratch repeatedly which she does not do in these lovely smooth collars that don't attract dirt so readily.

— Trudi, Verified Customer

Why our collars hold up where a harness can struggle

🖐️

Smooth, not abrasive

Waterproof PVC has no rough edges to rub — the same material whether it's a flat collar or an adjustable martingale.

💧

100% waterproof

Swims, dams, muddy paddocks, dog park puddles — rinse it off and it's ready. No trapped grit, no drying time, no smell.

🔩

Riveted, not stitched

Rivets where cheaper collars use stitching that frays and fails over time.

Built to numbers that mean something

17

Colours

0

Returns

100%

Waterproof PVC

Quick gut check

Healthy adult dog, not a flat-faced breed, no vet-flagged neck issues, reasonable lead manners → a well-fitted collar is a solid, simple choice.

Flat-faced breed, still learning lead manners, or vet has raised a concern → a harness is worth it, at least for now.

17 colours, made to order

Every collar handmade in Orange, NSW from waterproof PVC webbing. Riveted hardware, made by Sarah and Adam together.

Related gear and guides:

🐾 Waterproof Dog CollarsBrowse the full range — 17 colours, riveted PVC, handmade in Orange. 🐾 Adjustable Martingale CollarsThe gentle, secure fix for dogs prone to backing out of a flat collar. 🐾 Working Dog Gear GuideBuilt for kelpies, cattle dogs and everything in between. 🐾 Dog Gear Guide HubEvery guide in one place — collars, leads, leashes and more.

Built Tough for Aussie Dogs 🐾

Handmade in Orange, NSW. Waterproof PVC, riveted hardware, 17 colours. Zero returns.

Not sure whether a collar or martingale is right for your dog? Drop us a line at jacarandacollars@gmail.com.

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The catching lead look a fantastic love the vibrant colours great quality so thankyou very much 😊.

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Lightweight, but not TOO light, great colour too! Thanks so much!

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It took a while to finally find a puppy collar small enough for my toy Cavoodle. Jacaranda sent me the cutest, great quality collar. Thank you

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I inquired a few times and Jacaranda were extremely efficient with responding and helpful!

We ordered the Martingale collar for both our girls one of them usually needs a face-harness due to pulling like a freight-train, she now does not need it and has drastically improved.

The quality is amazing and is so easy to clean and so bright, I also love how there are so many different colours to choose from.

From,

A very happy customer 😁

good delivery time easy to deal with

Collars and leads arrived really quickly and are of great quality, heaps better than more expensive ones I've previously purchased.

Absolutely love this waterproof set. The neon pink is beautiful and highly visible on my red heeler pup. It's completely weatherproof, incredibly easy to clean, and doesn't get smelly like standard nylon collars. Wonderful to find such a high-quality product made right here in Australia by a small business. The medium size is perfect for a growing puppy. Will definitely buy again!

Excellent

So perfect and vibrant

Absolutely thrilled with our 10-metre Waterproof Long Line Dog Lead in fluoro pink from Jacaranda Collars! Fantastic customer service, incredibly quick and helpful responses, and the quality is absolutely superb.

We live in the city, and unfortunately our little fluff ball can’t safely be off lead. We do, however, have a lovely big oval nearby, and this gives her the freedom to sniff, explore and potter around while still keeping her safely connected to us.

The first time we used it, she couldn’t believe her little fluffy eyes when she looked up and realised we were quite a distance away. For our little 7kg fluff ball, it may be complete overkill, but the peace of mind that comes from knowing she’s attached to such a strong, beautifully made lead is worth every cent.

The fluoro pink is gorgeous, it feels sturdy without being cumbersome, and we honestly couldn’t be happier.

“Zero returns. That’s our record.” That line absolutely sold me, and now that we have the lead in our hands, I can completely see why! Fantastic Australian-made product, wonderful customer service and a business I’d happily recommend.

We give Jacaranda Collars 5-stars, and Miss Ruby gives you five very enthusiastic tail wags and two paws up! 🐾🎀

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Have ordered from a couple of times now.
Cannot fault the products and built to last!
I’ve tried many many collars and leads and these guys by far make the best quality!!
Worth every cent thank you

A quick and easy and easy transaction

Great quality product bought a few collars now and can’t fault them. Fast delivery easy to order will be buy again for Jacaranda collars AAA+

Gorgeous collar! Quick delivery, beautiful made.

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