Dog pulling harness: which harnesses are prohibited in CANI NINJA?

Participating in an obstacle course with your dog is a unique experience that requires good preparation and proper equipment. The CANI NINJA is a five-kilometer obstacle course designed for human-dog pairs, featuring muddy passages, obstacles, and challenges to overcome together.

But to ensure the safety and well-being of the dogs, the equipment used is strictly regulated. Among the mandatory equipment is the pulling harness for dogs, a key element in sports such as canicross or obstacle courses.

If your equipment does not comply with the rules, the organization may simply refuse your start.

In this article, we will look at what a non-compliant pulling harness is, why certain models are prohibited, and how to choose a suitable harness to participate in the CANI NINJA safely.
canicross, chien heureux, longe canicross, baudrier

Why the pulling harness is mandatory

In a dog obstacle course, the harness is not just an accessory. It is part of a complete pulling system that generally includes:

The leash connects the dog and the human to form a team. In this setup, the dog can pull slightly to help progress along the course. And above all, this equipment protects the dog! If it falls from an obstacle or jumps before its handler, its back will still be protected.

The harness must therefore:

  • properly distribute the pulling force
  • preserve the dog’s breathing
  • not hinder its movements

A poorly designed harness can cause pain or injury during exertion. Short harnesses or hiking harnesses like the Dog Copenhagen are not suitable for obstacle course racing.

 Discover running
harnais de traction, harnais de canicross, chien heureux

Criteria for a compliant harness for CANI NINJA

To be authorized at the starting line, the harness must comply with several important rules.

According to the race regulations, the harness must:

  • not compress the rib cage or the trachea
  • not hinder shoulder movement
  • be adapted to the dog's build
  • be in good condition and correctly adjusted

The attachment point for the leash must also be located at the back of the harness, generally towards the base of the tail, in order to distribute the pull across the dog's entire body.

A harness that does not respect these principles may be considered non-compliant.
border collie

Harnesses prohibited for CANI NINJA

Certain types of harnesses are explicitly prohibited in the race rules.

Anti-pull harnesses with a chest attachment

Anti-pull harnesses are designed to prevent the dog from pulling during walks.

The problem is that they generally feature a chest attachment point. In a pulling activity like canicross or CANI NINJA, this system can:

  • block the dog's movement
  • cause body twisting
  • create respiratory discomfort

These harnesses are therefore not authorized in competition.

Norwegian harnesses

The Norwegian harness has a horizontal strap across the chest.

This type of harness is very common for walks, but it is not suitable for pulling sports.

Why?

Because it can:

  • press on the shoulder
  • hinder the stride
  • reduce freedom of movement

For these reasons, Norwegian harnesses are prohibited during CANI NINJA.

So-called work or walking harnesses

Some harnesses are designed for holding or controlling the dog, but not for pulling.

This is the case for:

  • classic walking harnesses
  • work harnesses
  • support harnesses

They do not correctly distribute forces when the dog pulls.

In an obstacle race, this can cause:

  • chafing
  • pain
  • muscle injuries

These models can therefore be considered non-compliant.
berger australien, harnais de balade

The risks of an unsuitable harness for your dog

Using an ill-fitting harness during intense physical exertion can have significant consequences.

Risk of injury

A poorly designed harness can cause:

  • chafing under the armpits
  • pressure on the trachea
  • muscle pain

On an obstacle course with mud, these risks are even higher.

Poor dog performance

A harness that restricts movement can prevent the dog from using its full power.

The dog may then:

  • tire more quickly
  • lose motivation
  • slow down the team

Conversely, a well-fitting harness improves the fluidity of movement.
harnais chien carré, harnais de traction, ligne de canicross

How to choose a good harness for CANI NINJA

If you wish to participate in the CANI NINJA, it is best to use a harness designed for pulling sports.

A good harness must:

  • distribute the pull across the back and chest
  • leave the shoulders free
  • have a rear attachment point
  • be well-adjusted to the dog's build

Some models are specifically designed for particular body types, such as powerful dogs or those with a broad chest.

A well-designed harness allows the dog to run, jump, and clear obstacles comfortably.

The organizer may refuse a harness even if it is compliant

Even if a harness meets the technical criteria, the organization may refuse a piece of equipment if it:

  • is damaged
  • is poorly adjusted
  • is too small or too large for the dog

The animal's well-being remains the priority.
border collie, saut d'obstacle

The right equipment to get the most out of CANI NINJA

CANI NINJA is above all a sporting and fun adventure to share with your dog. The goal is not just to overcome obstacles, but to strengthen the bond between the dog and its human.

To enjoy this experience in the best conditions, it is essential to use equipment that is suitable and compliant with the regulations.

A good pulling harness will allow your dog to:

  • run freely
  • pull without discomfort
  • fully enjoy the race

And above all, it will ensure that your duo can make it to the starting line… and clear the obstacles together.

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