|PETCO Animal Supplles||SureFlap Microchip Cat Flap in White, Small||
The SureFlap Microchip Cat Door identifies cats using their unique identification microchip, unlocking only for your pet when they enter the home, preventing intruder cats from gaining access. Flap opening is 4 3/4" (H) x 5 5/8" (W). Simple one button programming. Compatible with 9, 10 and 15 digit microchips.