The best harness for your Australian Shepherd.
Australian Shepherds are athletic, smart, and always alert. A good harness lets their shoulders move freely and gives you control. Here we explain which size fits and what to look for with this active breed.
Why an Australian Shepherd needs a harness.
Australian Shepherds are working dogs. They're intelligent, athletic, and always alert. On a leash that means: quick reactions to moving objects, other dogs, and animals. With a collar, those sudden movements can be dangerous for the neck.
A dog harness absorbs those shocks through the chest and lets the shoulders move freely. That's essential for a breed built to run, turn, and jump. The front clip helps manage reactive behaviour without harsh corrections.
What to look for in a harness for an Australian Shepherd?
Aussies have an athletic body with a thicker coat. A harness needs to fit well under that coat without chafing. The Unboring harness has a wide Y-shaped chest panel that sits comfortably, even with a fuller coat.
Free shoulders for athletic dogs
The Y-design lets the shoulders move completely free. Essential for a breed that turns, sprints, and jumps — no straps restricting natural movement.
Front clip for herding instinct
Aussies naturally want to move and control. The front clip helps when your dog suddenly wants to chase a cyclist or jogger.
Easy to clean
After an active walk through woods or fields, just rinse. The material dries quickly and doesn't absorb odours — handy for a dog that goes through everything.
Which size harness fits an Australian Shepherd?
Most Australian Shepherds (20-30 kg) fit size M (chest circumference 52-72 cm) or size L (65-90 cm). Miniature Aussies fit size S (40-56 cm). Keep the thicker coat in mind when measuring.
Measure the chest circumference at the widest point, just behind the front legs. Measure over the coat and keep two fingers of space. Not sure? Choose the larger size. Check our size guide for exact measurements. Available in Cocoa, Lilac, Moonlight Blue, and Moss.
Our dog harnesses
Frequently asked questions.
What size harness does an Australian Shepherd need?
Most Aussies fit size M (chest circumference 52-72 cm) or L (65-90 cm). Miniature Australian Shepherds fit size S. Always measure over the coat and keep two fingers of space.
Does a harness chafe under the thicker Aussie coat?
Not with a wide Y-design. Our harness has a wide chest panel that distributes pressure. The smooth material doesn't chafe and doesn't cause matting. Brush the coat under the harness after each walk.
My Aussie wants to chase everything. Does a harness help?
You can't turn off the herding instinct, but a front-clip harness gives you more control. During a sudden lunge, your dog turns towards you. Combine with training for the best result.
Can I use the harness for canicross or running?
Yes. Use the back clip for running — it's more comfortable at a steady pace. Combine with our hands-free leash for maximum freedom.
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