Best Dog Training Harness: Fit, Clips, and Walking Control
For teaching your dog to walk nicely on a leash, get a padded harness that adjusts at the neck and the chest, with a leash ring at the front as well as the back. The front ring does the training work, because when your dog pulls, you turn them back toward you instead of letting them haul you down the street.
Leash training is slow going when you're fighting your own equipment. If your dog coughs against their collar or squirms out of a strap halfway down the block, you're spending the walk managing kit instead of teaching. We make our harnesses to buckle at the neck and the body, so you can get one onto a squirmy dog without anything going over their head, and every one of them has a ring at the front and two at the back.
How to Fit and Introduce a Training Harness
Here's how we'd set up a new harness, from the tape measure to the first walk.
- Measure your dog's chest. Wrap a soft tape around the widest part, just behind their front legs, then measure their neck and check both numbers against the size guide. If your dog sits between two sizes, go up, since you can tighten a harness that's slightly big but you can't let one out past the end of its straps. Our guide on measuring your dog's chest girth walks through it.
- Let your dog meet it first. Leave the harness out where they can sniff it, then hold it against their side with a treat in your other hand. Buckle it on for a minute or two indoors, give them a treat and take it off again. Keep your dog in sight while they're wearing it, because a loose strap can catch on a chair leg.
- Do the two-finger check. With every buckle done up, slide two flat fingers under the straps at the neck, the chest and the belly. The front strap should sit flat on their breastbone instead of creeping up toward their throat. Then watch your dog walk, turn and sit down, and check that nothing rubs under their front legs.
- Check that they can't back out. Indoors or in a fenced yard, hold the leash and pull gently backward, the way your dog would if something startled them. If the chest panel twists, or the neck opening starts to slide forward over their ears, tighten the chest and belly straps and leave the neck alone.
Selecting Attachment Points for Walking Behavior
Which ring you clip to changes what your dog feels when they pull, so match it to what you're doing that day. Vets suggest a harness that leaves the shoulder joints free, with rings at the chest and between the shoulder blades, so you have both options on one harness.
While you're teaching loose-leash walking, clip to the front ring. When your dog leans into the leash, their own weight turns them sideways toward you, so pulling stops getting them anywhere. That's only half the job, though. Stop walking the moment the leash goes tight, wait for it to go slack, then set off again, and hand over a treat whenever your dog is level with your leg. Every one of our no-pull dog harnesses has that front ring.
Move to the back ring once your dog is walking on a loose leash. It's also the gentler choice for a puppy, or for a flat-faced breed like a pug, where you want nothing loading their neck. Whichever ring you're using, keep your hands quiet. Don't snap the leash and don't haul your dog back, because a dog who gets jerked around learns to brace against the leash instead of walking with you.
Matching Harness Styles to Body Types
Two dogs of the same breed can be built completely differently, so go by your own dog's shape rather than their breed. Measure them first, then think about where their build is likely to give you trouble. A broad, muscular dog needs straps that stay put instead of sliding round their chest, which our guide to the best dog harness for Labs covers. A deep-chested dog needs plenty of adjustment so the belly strap sits well behind their armpits, and we go through that in our guide to the best dog harness for German Shepherds. A quick, wiry dog needs something light that won't catch their shoulders on a sharp turn, which is the subject of our guide to the best harness for an Australian Cattle Dog.
For a small dog or one who doesn't like being handled much, a soft dog vest harness spreads the pressure over a wider area of their ribs, and there's less hardware to fiddle with.
A handle helps while you're training, whatever shape your dog is. When a skateboard comes past mid-lesson, you can take hold of the handle on our dog harnesses with handles and keep your dog beside you until it's gone, without hauling on the leash.
Routine Gear Care and Safety Inspections
Training means a lot of walks, and all of them pull on the same stitching and buckles. Give the harness a once-over every week. Run your fingers along the stitching at both leash rings, bend each buckle to check for hairline cracks, and feel along the straps behind your dog's front legs, which is where a harness wears thinnest.
Wash it by hand in warm water with a mild soap when it gets dirty, then towel it dry or leave it to air dry.
Replace the harness when a slider won't hold its setting under a gentle tug, when the padding stays flattened, or when you've run out of adjustment to get a snug fit.
Get the fit right and use the front ring while you're teaching, and you'll spend your walks working with your dog instead of bracing against them. When you're ready, our dog harnesses come with a front ring, two back rings and a handle, in sizes from extra small up to large.
Frequently asked questions
How Long Does It Take to Stop a Dog Pulling?
Longer than one walk, and that's normal. Most dogs need a few weeks of short, consistent sessions, where you stop every time the leash goes tight. A front ring makes those weeks easier, because your dog stops getting anywhere by pulling, but it won't do the teaching for you.
Can I Use a Front Clip on a Puppy?
Yes, and keep it gentle. Let your puppy get used to wearing the harness indoors first, use short walks, and don't pull them off balance with the front ring. If your puppy is still growing, check the fit every couple of weeks, because they'll outgrow a setting quickly.
What If the Harness Loosens After My Dog's Coat Changes?
Refit it. A thick winter coat can hold a harness snug and then leave it loose after a groom or a shed. Slide two fingers under each strap again, watch your dog walk, and if you can't get it snug without squashing their shoulders, move down a size.
Should I Take the Harness Off at Home?
Yes. A harness is for walks, and a strap can hook on a crate door or a chair leg while you're out of the room. Leave their collar on for ID tags and put the harness back on at the door.
