Every dog owner faces the same dilemma in the pet supply store: harness or collar? The traditional collar remains popular, but more and more people are choosing harnesses for their dogs. In this article, we will explain why dog harnesses are almost always a better and safer choice.
We will weigh the pros and cons of both, discuss the most common usage mistakes, and provide recommendations based on our experience with dozens of different breeds and temperaments.
Collar – A classic with its place
The collar has been a staple for dog owners for ages. It is quick to put on and take off, and it conveniently holds an identification tag. However, there are significant risks associated with its use that few consider.
When a dog pulls on the lead, all the force is directed to its sensitive neck and throat. This area contains the trachea, thyroid gland, important nerve pathways, and blood vessels. Continuous or sudden pressure can cause serious damage:
- Tracheal injuries: Especially in small breeds, the trachea can collapse, leading to coughing and breathing difficulties.
- Neck and spinal injuries: Sudden jerks can result in vertebral damage.
- Laryngeal problems: Pressure may damage the larynx and vocal cords.
- Increased eye pressure: Studies show that pulling on a collar raises eye pressure – a risk particularly for breeds prone to glaucoma.
In our experience, collars are best suited for dogs that have already been trained not to pull and that remain calm when passing by others. They also serve as a handy “ID” in the garden or indoors. However, for walks, they are rarely the best solution, especially if the dog is energetic, young, or prone to pulling.
Dog harnesses – Safety and control
Dog harnesses have become popular for a reason. They distribute the pulling pressure evenly across the dog’s chest and back, away from the sensitive neck area. This makes them a significantly safer option for almost any dog.
The main advantages of harnesses:
- Safety: Pressure is spread over a larger area, protecting the neck and throat.
- Control: It is easier to control and guide a dog with a harness, especially a large and powerful individual.
- Prevention of escape: A properly fitted harness makes it much harder for a dog to back out of it compared to a collar.
- Suitability for specific breeds: For brachycephalic breeds (such as pugs and bulldogs), harnesses are the only right choice, as collars exacerbate their already challenging breathing.
There are many types of harnesses: traditional H-harnesses, sturdy Y-harnesses, and no-pull harnesses with front attachment. The right model depends on the dog’s body structure and behaviour.
When to choose a collar and when to choose a harness? Expert recommendation
We have compiled a list of situations based on thousands of care days that will help you make the right choice.
Choose a dog harness when:
- The dog pulls on the lead. This is the most important reason. Harnesses prevent pain and injury.
- It is a puppy. A puppy’s developing neck and throat need protection. Harnesses are a safe way to start teaching lead manners.
- The dog is small or belongs to a toy breed. Their neck structure is exceptionally delicate.
- The dog is brachycephalic. For example, French bulldogs, pugs, or Shih Tzus.
- The dog has been diagnosed with neck, back, or respiratory issues.
- The dog is reactive or timid. Harnesses provide better physical control and safety in sudden situations. This is particularly important for rescue dogs, whose past we may not always know.
- You are actively engaging in activities with your dog. For example, running, hiking, or travelling in a car (with special seatbelt harnesses).
A collar may be suitable if:
- The dog is fully trained and always walks nicely on the lead without pulling.
- You only need a place for an ID tag. A collar can be kept alongside a harness just for identification purposes.
- It is a quick errand in your own fenced garden with a calm dog.
Choosing and fitting harnesses – The most common mistakes
Simply acquiring a harness is not enough – it must also fit perfectly. We see poorly fitting equipment in our care centre every day, which can be just as harmful to a dog as a collar.
Mistake 1: Wrong size
Harnesses that are too small chafe, constrict, and restrict the dog’s natural movement, causing abrasions in the armpits and chest. Conversely, harnesses that are too large pose a safety risk, as the dog may back out of them if startled.
Tip: When the harness is on the dog, you should be able to fit two fingers comfortably between the harness and the dog at any point. Ensure that they do not restrict the movement of the shoulder blades.
Mistake 2: Wrong model
Not all harnesses are the same. The anatomically best and most popular are Y-shaped harnesses. They leave the shoulders free to move and do not press on the trachea. Avoid models where the chest piece runs directly across the front legs, as they hinder natural movement.
If the dog pulls strongly, consider no-pull harnesses, where the lead attaches at the front on the chest. This redirects the pulling force to the side and brings the dog’s attention back to the handler.
Mistake 3: Forgetting the material
Choose a soft, breathable, and durable material. Especially in summer heat, thick and padded harnesses can be uncomfortable for the dog. Also, check the quality of the buckles and attachment rings; they must withstand strong pulling.
More than just equipment
Harnesses or collars are merely tools. No equipment can replace training. The reason for pulling must always be identified, and behaviour should be addressed through positive reinforcement.
When planning a holiday or needing reliable daycare for your dog, we want to ensure that its stay is as safe and stress-free as possible. That is why we pay attention to equipment as well. Our location in Helsinki, with good transport connections near Raide-Jokeri and the train station, makes us an easy stop whether you are heading to the airport or the harbour.
We care for your pet as if it were our own, which also means safe outdoor moments with the right equipment. If you are unsure about equipment choices or need a reliable care facility, we are here for you.
Book a care appointment for your pet or contact us, and let’s discuss further!
Frequently asked questions
Can a dog wear a harness all day?
Not recommended. Continuous use can cause chafing and matting in the coat, and the skin cannot breathe properly. Harnesses should only be worn during outdoor activities and removed indoors. This also clearly communicates to the dog when it is time for a walk and when to rest.
What are the best harnesses for a pulling dog?
For a pulling dog, we recommend anti-pull or no-pull harnesses with front attachment. When the lead is attached to the chest, pulling directs the dog’s body to the side and towards you. This naturally reduces pulling without pain and enhances lead training.
My dog hates harnesses. What can I do?
Getting used to them requires patience and positive reinforcement. Show the harness to your dog and reward it with treats. Let it sniff them. Slip the harness over its head and reward immediately. Keep the sessions short and enjoyable, and do not force it. Over time, the dog will learn to associate the harness with something pleasant, like going for a walk.
Are collars always a bad choice?
Not necessarily. A collar has its place for a well-trained dog that does not pull on the lead. It is also an excellent place for an ID tag and contact information, even if the dog is wearing a harness during walks. However, for at-risk groups, such as puppies, small breeds, or pulling dogs, collars are not recommended as the primary walking equipment.