This DogMate dog door is self lining to 2" (50mm). Robust security locking devise. Silent action weatherproof flap with vision panel. Available in White or Brown

Overall Size	Cut Out Size	Glass Cut Out Size	Maximum Pet Shoulder Height
366mm x 441mm (14 3/8" x 17 3/8")	318mm x 391mm (12 1/2" x 15 3/8")	NOT SUITABLE FOR FITTING INTO GLASS	460mm (25")