Buy products related to extra large dog door for sliding door products and see what customers say about extra large dog door for sliding door products on . Amazon.com : PetSafe Freedom Aluminum Patio Panel Sliding Glass Dog and Cat Door, Adjustable 76 13/16 in to 80 11/16 in - Large White Pet Door : Pet . The 'In the Glass' Unit is becoming increasingly popular, especially if you are needing an extra large dog door for a sliding glass door, seeing as they don't take . Large Dog door for Sliding Glass dog door (if your dog is extra large tall patio panel dog doors like the Hale Standard and Omni wok best as they have the tallest . Results 1 - 48 of 59 - Ideal Pet RWWSL Super Large Ruff Weather Framed Pet Door Sliding Glass Dog Cat Door Flap Insert Patio Shatter Resistant PetSafe . Results 1 - 47 of 64 - Dog Door Pet Door for Sliding Patio Aluminum Screen Super Large White120 Pounds. 79.00. Free shipping. XL 80' Original Pop-Up Pet . Shop our selection of Sliding Door Inserts, Dog Doors in the Doors & Windows Department . Extra Large White Aluminum Pet Patio Door Fits 77.6 in. to 80.4 in. Give your pets their own door key by choosing this Ideal Pet Super Large Mill . Aluminum pet patio doors will not fit correctly with vinyl sliding configurations . Sliding pet doors that fit patio and sliding doors. Your sliding glass door can lock to our pet patio door for maximum security and safety. Temporary or .