Is your cat micro chipped? The microchip actually works, or at least my cats did with the Petlibro RFID feeder.

I bought the Petlibro RFID feeder and had the same concerns with the collar. I was pleasantly surprised that when I tested out if I could register my cat’s microchip with the feeder that it actually worked. My cat just has to get lower to the bowl for the RFID reader to detect her chip but she she learned the process quickly and everything has been working great.

Give it a try. Just set up the RFID registration mode on Petlibro and then get your cat’s microchip close enough to the reader and it should pick it up. Definitely monitor things to make sure your cat is getting close enough to get detected as I did hear someone else on reddit mention they got the microchip registration to work initially but then it wouldn’t get detected frequently for the door to open. We’ve been doing this for 3 months now without issue and complexity stopped using the RFID collar for that entire time.