EMCO/UltraFlex Hinged LEXAN™ Replacement Flap
EMCO 3-Part LEXAN™ Plastic Flap Extra Large 10-1/4"x15-3/4"
How to Measure Your Ideal Pet
To determine the correct size door simply measure the width (A) and height (B) of your pet.
(A) Measure the widest point of your pets shoulder
(B) Measure from the top of your pets back (just behind his head) to the bottom of chest.