FAQ – Lifespan and inspection of carabiners (canicross and other dog sports)

1. Can a carabiner last a lifetime?

No.
Carabiners are wear parts subject to repeated mechanical stress (tension, impacts, twisting). Their lifespan depends directly on how they are used.

2. Why do they need to be replaced regularly?

Even without visible breakage, the metal undergoes:

• Mechanical fatigue (internal microcracks)
• Spring wear (less reliable closure)
• Progressive deformation under load

Over time, this increases the risk of breakage or accidental opening.

3. How often should you inspect your carabiner?

Simple recommendation:

• Intensive use (regular canicross, strong pulling): inspect every 2–4 weeks
• Recreational use (walks / canihiking): inspect every 1–2 months

• Quick check before every outing

4. When should you replace a carabiner?

Replace it immediately if you notice:

• Play or imperfect gate closure
• Less responsive spring
• Deformation (even slight)
• Clear signs of wear (grooves, flattened areas)
• Corrosion or rust spots

Simple rule: at the slightest doubt → replace it.

5. What is the average lifespan?

Indicative (varies depending on use):

• Intensive use: 6 to 12 months
• Moderate use: 1 to 2 years

These are not guarantees, but realistic estimates.

6. Do usage conditions affect the lifespan?

Yes, significantly:

• Powerful dogs / frequent jolts → accelerated wear
• Mud, sand, water → abrasion + corrosion
• Poor alignment (angled pulling) → abnormal stress

7. How can you extend its lifespan?

Simple, high-impact actions:

• Rinse with clean water after use (especially sand / salt)
• Dry it properly
• Check the mechanism regularly
• Avoid unnecessary impacts (dragging it, stepping on it…)

8. Is it covered by the warranty?

No.
Wear resulting from normal use is not a product defect.
The warranty covers only manufacturing defects, not material fatigue.

Key points

• A carabiner = safety consumable
• Regular inspection is essential
• Preventive replacement = preventing an accident.