A Perfect Fit, In Three Short Videos.
Before your pup heads out on the trail, a couple of quick adjustments make all the difference. Watch our short walkthroughs below to dial in a choke-free, escape-proof fit the very first time.
Step-By-Step Video Walkthrough
Watch all three clips in order to configure your D-ring, adjust your harness straps, and set up your hands-free rope leash.
Set Up Your D-Ring
Front Anti-Pull Clip vs. Back Trail Ring
Where you clip your leash changes how the harness works. Clip to the front chest D-ring to gently redirect pulling momentum, or clip to the back ring for relaxed walks and jogs.
Get The Fit Right
Neck & Chest Adjustments + Two-Finger Rule
Two adjustment points do all the work: the neck strap and the chest strap. Slip over the head, buckle behind the front legs, and check that two fingers slide snugly underneath.
4-in-1 Leash & Bag Holder
Hands-Free Crossbody, Waist & Poop Bag Loop
Transform daily walks into an effortless hands-free experience. Adjust the O-ring slider to wear across your shoulder, around your waist, or handheld, and clip your bag dispenser flat.
How To Check Your Pup's Fit In 60 Seconds
Follow these four checkpoints before your first walk to ensure maximum comfort and zero slipping.
Loosen & Slip Over Head
Unclip the side chest buckles first. Slip the neck opening over your dog’s head so the padded chest support sits comfortably centered.
Buckle Behind Front Legs
Bring the belly strap under the ribcage (behind both front legs) and click the dual side buckles shut until you hear a crisp lock.
Apply The Two-Finger Rule
Slide the 4 adjustment buckles so the harness hugs snugly without restricting movement. You should easily fit two flat fingers between the strap and fur.
Check Armpit Clearance & Labels
Ensure the side strap sits 3 to 5 cm behind front legs, and press your custom personalized Velcro name patches firmly onto the side panels.
Between Sizes? Here Is How To Choose
Our sizing ranges overlap intentionally. Size up for broad-chested breeds or growing puppies; size down for lean builds.
| Size | Chest Girth | Neck Girth | Weight Guide | Typical Aussie Breeds |
|---|---|---|---|---|
| S | 43–56 cm | 35–45 cm | 4–10 kg | Cavoodle, Mini Dachshund, Pug, Jack Russell |
| M | 56–69 cm | 42–56 cm | 10–20 kg | French Bulldog, Staffy, Beagle, Cocker Spaniel, Corgi |
| L | 69–81 cm | 50–68 cm | 20–34 kg | Kelpie, Border Collie, Golden Retriever, Lab, Aussie Shepherd |
| XL | 81–107 cm | 60–80 cm | 34–55 kg | German Shepherd, Rottweiler, Husky, Bernese, Ridgeback |
If Anything Feels Off, Just Reach Out.
We are always happy to help you get the fit 100% right. Send us a message or a quick photo of how the harness is sitting on your pup and our team will walk you through it same day, every day.
The Paws on Trek Australia Team
Fast Australia-Wide Post
Dispatched in 1–2 business days via Australia Post with full online tracking.
30-Day Hassle-Free Returns
Unused gear can be swapped or returned within 30 days. A $15 handling fee applies; faulty items are always covered.
Built For Rough Trails
Chafe-resistant cushioned mesh with corrosion-resistant metal hardware and four points of adjustment.
Proudly Australian Owned
Designed and tested for Australia's bush trails, red dirt, and coastal runs.