No-Pull Harness vs Collar: Which Is Better for Your Dog?

If your dog suddenly spots another dog, a bird, or something exciting across the street, you probably know what happens next one quick pull and the leash goes tight.

When the leash is attached to a collar, that pressure goes straight to your dog's neck. With a harness, the force is spread across a larger area around the chest and body.

That doesn't mean collars are bad or that every dog needs to stop wearing one. We actually think collars and harnesses have different jobs. A collar is great for holding ID tags, while a well-fitted harness can be a more comfortable and practical choice for everyday walks.

So, harness or collar? Here's how they compare.

No-Pull Harness vs Collar: Quick Comparison

Factor	No-Pull Harness	Traditional Collar
Where force lands	Mainly across the chest and body	Around the neck
Pressure when pulling	Spread across a wider area	Concentrated around the neck
Walking control	Front-clip designs can help redirect pulling	Less control when a dog pulls forward
Escape risk	Low when correctly fitted	A loose collar can sometimes be backed out of
Comfort on longer walks	Good when properly fitted and padded	Fine for loose-leash walking, but pulling can cause rubbing or pressure
Best for	Everyday walks, dogs that pull, small dogs and short-nosed breeds	ID tags and dogs with reliable loose-leash manners
Typical price in Australia	Around $50–$70	Around $15–$40

Why We Prefer a Harness for Walking

Think about what happens when your dog reaches the end of the leash.

With a collar, the leash is connected directly to the neck. If your dog keeps walking forward, suddenly lunges, or you need to stop them quickly, that's where the pressure is applied.

A harness moves that pressure away from the neck and distributes it across a larger part of the dog's body.

For dogs that occasionally pull, that alone can make walks feel a lot more comfortable.

There is also some interesting research looking at the effects of collar pressure.

A 2025 study published in Veterinary Medicine and Science compared dogs exercising with collars and harnesses and found increases in intraocular pressure (pressure inside the eye) when collars were used. The effect was particularly notable in brachycephalic, or short-nosed, dogs.

A 2026 review published in Frontiers in Veterinary Science also discusses collar pressure as an important consideration for dogs with existing tracheal collapse.

This doesn't mean a normal collar will automatically injure a healthy dog. The evidence isn't strong enough to make a claim like that.

But it does give us another reason to prefer taking unnecessary pressure off the neck when there's an easy alternative.

This can be especially worth considering for:

• Small dogs

• Pugs, French Bulldogs and other brachycephalic breeds

• Dogs with known or suspected tracheal problems

• Dogs that regularly pull or lunge on walks

For these dogs, a properly fitted harness is generally the more sensible place to attach the leash.

So, Do Dogs Still Need a Collar?

Absolutely.

We don't really see this as a "harness or collar" decision.

For most dogs, having both makes sense.

A lightweight flat collar is useful for your dog's ID and registration tags. If your dog ever gets lost, having identification attached to them is obviously important.

The harness can then do the heavier work during walks.

If your dog is very calm and walks on a loose leash without pulling, attaching the leash to a collar may not be a big issue. But once a dog regularly reaches the end of the leash, a harness gives you a much better way to manage that force.

Our preferred everyday setup is pretty simple:

Collar for ID. Harness for walking.

What About Dogs That Pull?

This is where the type of harness starts to matter.

A standard back-clip harness moves pressure away from the neck, but it doesn't necessarily give you much help with pulling. Your dog can still put their body weight forward and continue pulling.

A front-clip harness works differently.

Because the leash attaches around the chest, forward pulling gently turns the dog's body back towards the handler. You're not trying to drag the dog backwards - you're simply making it harder for them to put all of their weight straight ahead.

That can give you noticeably better control, particularly with excited or reactive dogs.

Of course, a no-pull harness isn't a replacement for loose-leash training. Think of it as a tool that makes those walks and training sessions easier to manage.

What to Look for in a Good Dog Harness

There are hundreds of harnesses out there, and they definitely don't all fit or perform the same way.

Here are a few things we'd pay attention to.

Front and back leash attachments

Having both gives you more flexibility. Use the front attachment when you need extra control and the back attachment for relaxed everyday walking.

Multiple adjustment points

Dogs come in very different shapes, even when they're technically the same size. Being able to adjust around the chest and girth makes it much easier to get a secure fit.

Comfortable materials

Look for smooth edges and straps that won't constantly rub behind the legs or around the chest, especially if you're going on longer walks.

Easy-to-clean materials

This one becomes surprisingly important after a few wet Melbourne walks. Fabric harnesses can hold water, dirt and smells, so waterproof or wipe-clean materials are much easier to live with.

A secure fit

You should be able to fit roughly two fingers underneath the straps without the harness being loose enough for your dog to wriggle backwards out of it.

Our Everyday Walking Setup

For everyday walks, we like a setup that gives you control without making the dog uncomfortable.

The LoloPaws Travel Series All-Weather Waterproof No-Pull Dog Harness is designed around exactly that idea.

It has an adjustable fit, a waterproof easy-clean finish, and leash attachment options designed to give you better control while keeping pressure away from the neck.

Pair it with our Travel Series All-Weather Waterproof Multi-Way Dog Leash, and you've got a walking setup that works for normal neighbourhood walks, training, cafés and everyday adventures.

We've also compared retractable and regular dog leashes here if you're deciding which type of leash to use.

Or, if you'd rather get everything together, you can shop the matching Harness & Leash Walk Kit.

Harness vs Collar: Our Take

You don't need to choose one and completely ditch the other.

A collar still has an important job: carrying your dog's ID.

But for everyday walking, particularly if your dog pulls, gets excited easily, or is a smaller or short-nosed breed, we'd rather attach the leash to a properly fitted harness.

It's a small change to your walking setup, but it can mean less pressure on the neck, better control for you, and a more comfortable walk for your dog.

And that's really what good walking gear should do.

FAQ

Is a harness better than a collar for a dog that pulls?

For most dogs that pull regularly, a harness is the better walking option because it moves leash pressure away from the neck. A front-clip harness can also help redirect the dog towards you when they pull.

Should my dog still wear a collar?

Yes. A flat collar is still useful for carrying ID and registration tags. You can simply attach the leash to the harness instead when you're walking.

Will a harness stop my dog from pulling?

Not by itself. A front-clip or no-pull harness can give you more control and make pulling harder, but you'll still get the best results when you combine it with loose-leash training.

Can a back-clip harness make pulling worse?

Not necessarily, but it gives you less steering than a front-clip harness. Dogs that already pull strongly can continue putting their body weight forward with a back attachment.

Are harnesses good for small dogs?

They can be a particularly good option for small dogs because they move leash pressure away from the neck. The most important thing is choosing the right size and adjusting the harness so it fits securely without rubbing.