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First, let me clarify: this article refers to standard collars and NOT, I repeat, NOT check collars, half-check collars, e-collars, pinch collars, or prong collars. As a professional dog walker and passionate dog owner, I would NEVER recommend or even consider using these on my two dogs—or anyone else’s, for that matter.
Now that we’ve cleared that up let’s dive into the pros and cons of collars and harnesses to help you make the best choice for your dog’s needs.
Collars: Pros and Cons
The Pros of Collars
One of the main advantages of your dog wearing a “house” collar is that dogs are legally required to wear an ID tag. By law, this tag should include your dog’s name, house number, postcode, and telephone number. Failing to comply can result in fines of up to £5,000!
However, many owners misunderstand this requirement. Some assume that microchipping is enough or that a tag reading “I’m chipped” is sufficient. Unfortunately, this is not only illegal but also unhelpful. As a dog walker, I always check their tag for contact information when I find a lost dog. The chances are the owner is nearby, searching. A proper ID tag allows for immediate contact, whereas a chip requires a visit to the vet or a shelter to scan it, which delays reuniting the dog with their owner.
Collars can be practical for well-trained dogs who walk calmly beside you, allowing you to slip on a lead and head out.
The Cons of Collars
The disadvantages of collars, however, far outweigh the benefits for many dogs.
Most dogs will pull at some point, and even mild pulling can cause injury to their neck. Common issues include damage to the trachea (windpipe), thyroid gland, or neck bones. Large dogs that pull heavily are at even greater risk, with the added pressure potentially affecting the blood flow to their head.
For certain breeds, such as Pugs, French Bulldogs, and other flat-faced (brachycephalic) dogs, collars pose an even bigger risk. Pulling on a collar can exacerbate their existing breathing difficulties and, due to increased pressure, even lead to eye injuries.
Harnesses: Pros and Cons
The Pros of Harnesses
In my professional opinion, harnesses are a much safer and more practical choice for most dogs. They offer:
- Better Control: Harnesses give you greater control over your dog’s movement, which is especially useful for energetic or reactive dogs.
- Reduced Risk of Neck Injury: Harnesses distribute pressure across the dog’s chest and shoulders, eliminating the strain on the neck caused by pulling.
- Improved Breathing: For brachycephalic breeds, harnesses allow easier breathing than collars.
- Training Benefits: A well-fitted harness can discourage pulling. When dogs pull against a harness, they are lifted slightly off balance, making pulling less rewarding than a collar.
Another point worth noting is that even the Kennel Club now permits the use of harnesses in its Good Citizen Dog Training Scheme—a sign that attitudes toward harness use are changing for the better.
The Cons of Harnesses
In my experience, there aren’t many downsides to using a good-quality, well-fitted harness. The key is finding the right fit for your dog. Harnesses come in various designs and sizes, and there’s one out there to suit every dog.
Some of my favourite options include the Freedom Harness and the Mekuti Harness, which are designed to be comfortable and secure while helping to reduce pulling.
Harnesses and Long Lines
A harness is a must if you use a long line for training or recall practice. When a dog on a long line runs full speed and is suddenly stopped by the lead, the force on the neck from a collar can cause serious injuries. A harness, however, spreads the impact safely across the body, preventing harm.
I recommend investing in a long-range biomethane line, as these are lightweight, durable, and easy to clean.
Conclusion: Making the Right Choice
While collars are a legal necessity for ID tags and can work well for calm, well-trained dogs, their risks—especially for pullers or certain breeds—make them less suitable for regular walks. A well-fitted harness is generally the safer, more comfortable choice for your dog, offering better control, reduced risk of injury, and additional training benefits.
Ultimately, the best option depends on your dog’s needs, but with so many excellent harness designs available, there’s never been a better time to make the switch. If you’re unsure which harness is right for your dog, feel free to ask—I’d be happy to help point you in the right direction!
Happy walking! 🐾