233 reviews forSureFlap Microchip Cat Flap

Water seeps into the gaps and leaks out a small hole at bottom of flap. In heavy weather you will get large puddles of water developing. When contacting support they say the hole is there to prevent electronics getting wet and to place a towel down. The amount of water is significant. This is definitely a design flaw. I don't not recommend you buy if exposed to rain.