How to know if my cat's chip will work with the microchip cat door? Alan 18 February 2021 15:56 Updated Enter your cat's chip number in the Petsafe microchip checker by clicking on the link below: Petsafe Microchip Checker: https://intl.petsafe.net/en-gb/support/microchip-compatibilityhttps://www.surepetcare.com/en-gb/pet-doors/microchip-cat-flap Related articles How do the cat doors work What is the guarantee on the microchip cat flap? How does the Self Heating Insulation work on the Cat Houses What paint is safe for cats for re-treating my cat house? Where is the serial number for my microchip cat house? Comments 0 comments Please sign in to leave a comment.