ClawJaw Dog Door for Exterior Wall, Metal Frame and Telescopic Tunnel Pet Door, Double-Sided Wind Deflector and Magnetic Flaps, Easy to Install, Black (Pets Up to 110 Lb)-Large

【Freedom for Pets】:Give your dogs freedom lifestyle, they can come and go freely through the pet door without your help and enjoy their pleasant life.. 【Door Size】:The telescoping tunnel accommodates walls that are 3 9/10-7 7/8 in thick. Flap Opening:14 1/3""*10"". Frame: 21 2/3"" *14"" , suitable for 0-110lbs dogs.. 【Durable and Strong】This Dog Door frame is made of metal frame and telescopic tunnel make it strong , double flaps and sliding lock panels, can be provide weatherproofing, helps protect against extreme weather and reduce external air drafts.. 【Easy to Install】:The dog door for wall suitable for installation in all types of interior and exterior walls; the instructions have templates for simple and quick installation so that installation is no longer difficult!. 【After-Sales Service】ClawJaw Pet Door is committed to giving every pet a free and comfortable lifestyle! If you have any questions, you can contact us in time, we will reply you within 24 hours.