Large Swing Door – Aluminum Alloy Dog Doors For Exterior Doors With Security Plate And Locks - Where Value Meets Quality Door Dimensions: 14 1/2″ Wide X 20 1/8″ High (From 1 1/4″ To 2 1/4″ Deep) Entry Opening/Flap: 11 1/4″ Wide X 16 7/8″ High Having A Dog Door In Your Home Is Like Enjoying A Breath Of Fresh Air Flowing Through Your Daily Routine. You Can Experience Peace Of Mind While You Are Away At Work, Knowing That Your Canine Companion Isn’t Trapped Indoors Where He Or She Can’t Go Out When They Need To.

Even When You Are At Home, Your Mind Can Focus On Other Things, Rather Than Whether The Dog Needs To Go Out. All Extreme Dog Doors Include A Security Panel That Slides Over The Access Flap Through Two Channels On The Frame, And Two Slide Locks Prevent The Panel From Being Compromised From Outside.

Your Dog Deserves The Freedom To Go In And Out On His Own... You Deserve The Luxury Of Staying Relaxed While He Does So... You Both Deserve The Best!