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What are the usage tips for a double door lock?

Pet Home (Haian) Co., Ltd 2025.09.26
Pet Home (Haian) Co., Ltd Industry News

Tips for using a double‑door lock
Dual‑point locking: The double‑door lock engages two latch points simultaneously. When locking, push both latches fully into their seats to distribute force evenly and avoid single‑side loosening.
Periodic lubrication: Apply a few drops of silicone oil or a dedicated lock lubricant to the latch and lock seat to keep the mechanism smooth and prevent sticking over time.
Check latch spring tension: Monthly, verify that the latch springs back with sufficient force; replace the lock if the spring has weakened to avoid escape attempts.
Combine with anti‑escape design: The cage’s rounded, anti‑scratch corners work together with the double‑door lock to further reduce the chance of a dog using its paws to pry the lock open.
Proper use of a double‑door lock enhances cage security and prevents accidental escapes during training or transport.

Which dog breeds or weight ranges are suitable for this type of Metal Dog Cage?
According to national standards for canine cage dimensions, the cage size should correspond to the dog’s weight‑related floor area and interior height requirements:
The Metal Dog Cage’s robust construction (Q195/Q235 steel) is suitable for dogs of all sizes, from small to large breeds. Typical applications include:
Small dogs (5 ~ 10 kg): Compact, fold‑able cages are ideal for easy transport and storage.
Medium dogs (10 ~ 20 kg): Standard‑size cages provide ample ventilation and space for comfortable rest.
Large dogs (over 20 kg): Larger cages with reinforced steel mesh are recommended to ensure bite and impact resistance.
When selecting a cage, ensure the interior space is at least 1.5 ~ 2 times the dog’s body length, allowing the animal to stand, turn around, and rest comfortably.

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