Ideal Pet Products Ruff-Weather Wall Kit Super Large Gray 1.25" x 7.625" x 15.37"

For pets 91 - 120 lbs. Wall kit thickness range 4.75" - 7.25"You may also like Ideal Pet ThermoPlastic Medium Pet Door for Doors with Lock-out Slide, 8.125 In. x 13.5 In.