Cockatiel cage security with cats at home

Cats and cockatiels can absolutely share a home, but you're right to take the security side seriously — a curious or determined cat can work a standard cage latch surprisingly quickly, and even repeated pawing at the bars causes real stress to the bird. Before I point you to the right hardware, can you tell me a bit more? What cage are you currently using, where does it sit in the house, and how persistent are your cats around it?

That sliding bolt is the weak point — they're designed for convenience, not security against a motivated cat. The anxiety you're seeing is important too; even if the cat never gets in, that sustained stress genuinely affects a cockatiel's health over time. There are two things I'd tackle together: the locking system, and the placement. On the lock, what you want are spring-loaded carabiner clips — the kind used for parrot cages — fitted over every door latch point. They're too stiff for a cat's paw to compress and open. The ones I'd point you to specifically are the QWORK Heavy Duty Stainless Steel Locking Carabiners, available on Amazon UK. A pack gives you enough to secure the main door and any feeder ports. They clip on in seconds and don't require modifying the cage at all.

Not necessarily a different room, but the position within the room matters a lot. The current setup — on a stand in the open — means the cats can approach from any direction and get right up to the bars. Two things help significantly: first, push the cage against a wall or into a corner so it can only be approached from one or two sides, which reduces the cockatiel's threat perception enormously. Second, raise it so the cats can't easily get on top of it or reach the roof bars — eye level or just above for a standing adult human is usually right. If your cats are climbers, a cage with a domed or curved top is harder for them to settle on than a flat-topped one. You don't need a separate room, but you do want the bird to have at least one direction it feels is clear.

Securing what you have is a completely reasonable starting point, and if the cage is otherwise a good size for your cockatiel — at minimum 60cm wide, ideally wider — there's no urgent reason to replace it. The carabiner clips genuinely do solve the latch problem. Where I would think about upgrading is if the bar spacing is wider than 1.5cm, because cats can get claws through wider gaps and that's distressing even without a breach, or if the cage is on the small side and the bird doesn't have room to move away from the sides when the cats approach. If either of those apply, it's worth considering a proper cockatiel-spec cage at the same time. But clips first — it's a quick, cheap fix that makes an immediate difference.

Perfect — grab a pack of those QWORK stainless carabiners, put one on the main door latch and one on each feeder port, and reposition the cage into a corner if you can. You should notice the cockatiel calming down within a few days once the cats lose the easy access point. Good luck with it.