This is an add-on winter door for your Heritage Dog Box. The winter door does not completely cover the existing door, when centered on the door, it allows about 2" clearance on either side for ventilation.
Includes parts for one door only:
- Mounting Track Brackets
- Winter Door panel (diamond plate)
- Regular: 13 1/4W x 14 1/4H
- Tall: 13 1/4W x 16 1/4H
* If you have a 2-dog box, you will need to order a quantity of 2.