21" Sky Kennel Replacement Door

Was nervous ordering a door separately but it clicked right into our 21" kennel like it was original. The IATA compliance gives me peace of mind for our upcoming flight, and the latch feels sturdier than the one that came with the crate.

The latch on our old door finally snapped, and this dropped right in without any fiddling. It's IATA-compliant too, which took the guesswork out of our vet paperwork for the flight.

Flew my cat cross-country last month and was nervous the original door wouldn't pass the new IATA rules, but this one is built to the 2025 51st edition standard so the airline didn't blink at check-in. The latch lines up flush and doesn't rattle in transit.