|Door Size||Flap Size||Model #||Recommended Weight|
|Medium||7" x 11 ¼"||MODVPPMW||13 - 35 Lbs.|
|Extra Large||10 ½" x 15"||MODVPPXLW||36 - 90 Lbs.|
To determine the correct size door simply measure the width and height of your pet:
- Measure the widest point of your pets shoulder to obtain the width measurement.
- Measure from the top of your pets back (just behind his head) to the bottom of chest to obtain the height measurement.
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