Our catflap is about 12 years old, so I had assumed we needed a new one. The batteries have been replaced.
I was looking at reviews on pets at home and they're all quite rubbish. So I wondered if it's worth getting a new one or if there could be another issue, if the chip in the cat is no longer working or has migrated. Any ideas? Don't really want to fork out for a new catflap and to get it fitted if it's not likely to work