10 Pros of Using a Harness for Your Dog, Plus 5 Potential Risks

If you’ve ever wrestled with a leash while your dog pulls like they’re in a sled race, you’ve probably considered switching from a collar to a harness.

And you’re not alone—harnesses are becoming the go-to gear for pet parents who want more control, comfort, and safety during walks. But like anything, harnesses aren’t perfect.

While they offer plenty of perks (think less choking, more control, and better support), they can also come with a few hiccups if used improperly or chosen poorly.

So, before you ditch the collar for good, let’s break down both sides of the harness debate.

In this guide, we’ll explore the top 10 reasons why using a harness could be a game-changer for your dog—and flag 5 risks you should watch out for to make sure your pup stays happy and healthy.

1. Better Control on Walks

Taking a lively dog for a walk can sometimes feel like being swept away by a tiny hurricane. Harnesses, however, distribute pressure across the chest and back, transforming those walks into a more manageable task.

With better control, you can guide your dog gently, especially if they decide to chase after squirrels or other distractions.

This is particularly useful for larger or more excitable breeds that might easily overpower you with a collar. The harness acts as a gentle reminder to stay on track, ensuring both you and your furry friend enjoy the outing.

2. Reduces Pulling Behavior

Does your dog think it’s in charge of walk time? A front-clip harness might just change the game for you. These harnesses discourage pulling, helping your dog learn leash etiquette by turning them back towards you whenever they pull.

It’s like having a built-in training assistant right at your fingertips. Walks can become more pleasurable as your dog begins to understand the joys of walking beside you rather than leading the charge.

This subtle redirection fosters a more relaxed and enjoyable stroll for both parties.

3. Prevents Neck Injuries

The fragility of a dog’s neck is often underestimated. Unlike collars, harnesses avoid placing pressure on the neck, reducing the risk of tracheal collapse or spinal issues.

For dogs that pull or jerk on their leash, this can be a literal lifesaver. A harness allows them to explore and play, minimizing the risk of injury to delicate areas.

Plus, it gives you peace of mind knowing your pet’s health isn’t compromised during daily adventures.

4. Great for Small or Toy Breeds

Tiny dogs with their pint-sized necks and delicate frames often face the threat of injury with traditional collars. Harnesses provide an excellent solution, distributing pressure safely across their bodies.

This is particularly important for breeds prone to tracheal collapse or other neck-related issues.

With a harness, even the smallest of pups can strut their stuff without the worry of pain or injury. Your petite pooch will appreciate the comfort and security a harness provides.

5. Better for Brachycephalic Breeds

Flat-faced breeds, such as Pugs and Bulldogs, often come with a unique set of challenges, particularly when it comes to breathing.

Harnesses help eliminate one of these problems by preventing neck pressure that exacerbates respiratory issues.

This allows your flat-faced friend to enjoy walks without discomfort, ensuring they get the exercise they need. A harness truly is a breath of fresh air for these adorable companions.

6. Ideal for Elderly or Disabled Dogs

Elderly and disabled dogs often require a little extra help in their daily lives. Harnesses make it easier to assist them, providing support and security when lifting or guiding them.

This can be especially beneficial for dogs with mobility issues, allowing them to navigate their world with dignity. A harness helps you give them the care they need, enhancing their quality of life and making your bond even stronger.

7. Enhanced Security

For some dogs, being an escape artist is all in a day’s work. Harnesses offer enhanced security, as they are harder to slip out of compared to collars.

This is a boon for owners with pups who love a good chase or those prone to wriggling free. With a harness, you’ll have peace of mind knowing your furry Houdini is safe and sound, no matter their antics.

8. Great for Hiking or Running

Outdoor adventures call for gear that can keep up with your active lifestyle. Many harnesses come with handles or attachment points for carabiners, making them perfect for hiking or running.

Whether you’re scaling mountains or jogging through the park, a harness provides versatility and support, ensuring your dog is ready for any expedition. It’s a must-have for those who love to explore the great outdoors with their canine companion.

9. Even Weight Distribution

Harnesses are designed to spread tension across a dog’s chest and shoulders, which is a huge advantage over neck-centric collars. This even weight distribution prevents injuries, especially for dogs that are strong pullers.

By protecting their neck and spine from unnecessary strain, your dog can enjoy activities with reduced risk of injury. It’s a thoughtful approach to canine care that prioritizes their well-being.

10. Reflective or Padded Options for Safety and Comfort

Modern harnesses come with features that enhance both safety and comfort. Reflective strips increase visibility during nighttime walks, while padding offers extra comfort for long excursions.

These enhancements not only keep your pet safe but also make outings more enjoyable. With these options, your dog can roam comfortably, whether you’re navigating busy streets or quiet trails.

While harnesses offer plenty of advantages, they’re not without a few downsides—so before you toss out your dog’s collar for good, let’s take a closer look at the potential risks.

11. Improper Fit Can Cause Chafing

A poorly fitted harness can turn a pleasant walk into an uncomfortable experience. If the harness is too loose or too tight, it can chafe your dog’s skin or restrict their movement.

Ensuring the right fit is crucial to avoid these issues. Regular checks and adjustments will help keep your dog comfortable and happy during their outings.

12. Might Encourage Pulling (If Rear-Clip)

While harnesses can reduce pulling, rear-clip versions might inadvertently encourage it. Without proper training, dogs can learn to lean into the harness, thinking it’s okay to pull.

This can make walks a tug-of-war rather than a peaceful stroll. Training and consistency are key to mitigating this risk, ensuring your dog understands proper leash behavior.

13. Risk of Matting in Long-Haired Breeds

For long-haired breeds, harnesses can sometimes lead to a tangled mess. Straps may cause matting if left on too long or not used with grooming care.

Regular grooming and choosing a harness with minimal contact points can help alleviate this issue, keeping your dog’s coat healthy and beautiful.

14. Inhibits Natural Shoulder Movement

Certain harness designs can inhibit a dog’s natural stride and shoulder movement, especially if poorly designed. This can lead to discomfort or even injury over time.

Selecting a harness that allows full range of motion is essential for maintaining your dog’s physical health and comfort.

15. Takes Time for Dogs to Adjust

Not all dogs take to a harness right away. Some may resist or act strangely when it’s first introduced.

Patience and positive reinforcement can ease this transition, helping your dog associate the harness with fun and adventure. Over time, most dogs come to accept and even enjoy the added comfort and security it provides.