Is the lock design of the metal dog playpen safe, and could it pinch a dog's paw?

Metal Dog Playpen Safety Considerations

1. Product Material and Structure: Made of Q195/Q235 low-carbon steel, treated with spray painting or hot-dip galvanizing, sturdy and durable, foldable into various shapes, suitable for multi-pet households with dogs, cats, rabbits, etc.

2. Lock Design: The lock is a metal sliding bar latch type; the sliding bar inserts into a vertical slot to close. The structure is simple and easy to open and close manually, but it lacks anti-pinch pads or elastic cushioning, and there is a narrow gap between the door and the playpen.

3. Safety Assessment: Safe for human operation; the overall structure is stable after locking.

For pets, especially small dogs or puppies, there is a risk of their paws getting stuck. The metal edges are not chamfered or padded, which may scratch their skin.

4. Anti-Pinch Risk: If a pet's paw gets caught in the gap between the sliding bar and the slot when the door closes, it can easily be pinched; the sudden bounce when the door opens may also startle or impact the pet.

5. Improvement suggestions: Add rubber anti-pinch strips at the sliding rod and the slot, chamfer the metal edges, or use a magnetic door lock with spring buffer to reduce the probability of pinching.