Petsafe Pet Screen Door - Dog And Cat Flap For Screen Door, Large, Window, Storm Door And Porch Use

ENCOURAGE EXERCISE AND INDEPENDENCE: Give your cats and dogs freedom to go in or out without asking for your help to open the door—perfect for potty breaks or play time
QUICK, DIY INSTALL: Snaps directly into your existing screen door, window or porch screen for easy installation, and blends perfectly with your existing screen
DURABLE DESIGN: High-impact plastic frame surrounds a strong mesh that is puncture and tear-resistant for long-lasting use; large door is reinforced with fastening screws
SAFE AND SECURE: Large door has sliding wind-locks that are strong enough to resist flapping open in the breeze but not so secure that your dog can’t run through; small door locks to prevent entry
STORM DOOR/WINDOW/PORCH COMPATIBLE: Works with most metal or vinyl coated fiber screens
DIMENSIONS: For pets up to 100 lb; flap opening size is 10 1/4 in W x 17 1/8 in H; measure your pet to ensure comfortable use
CUSTOMER CARE: Let our pet product experts help; we’re available Monday through Saturday to answer your questions
It is important to measure the placement on the door specifically for your pet’s height. If there are multiple pets, measure to the largest pet.