Cat Flap and Tunnels Dog Flaps Cleaning Made Easy. Brilliant after installation to clean excess glues and silicones while wet that may need removing.As used by the trade for cleaning plastic products from skirting to guttering these wipes are purrfect to keep your cat or dog door clean and bacteria-free especially good during wet rainy periods.Pet Door CareWhy use cleansing wipes on a pet door? Pa..