Photo 1 of ***USED - SCRATCHED - SEE PICTURES - LIKELY MISSING PARTS - UNABLE TO VERIFY FUNCTIONALITY*** Dog Door for Exterior Doors: Heavy Duty Aluminum Doggie Door, Extreme Weather Doggy Door, Giant Dog Door for Large Dogs Up to 100 lbs, Dual Flap Insulated Dog Do

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Photo 1 of ***USED - SCRATCHED - SEE PICTURES - LIKELY MISSING PARTS - UNABLE TO VERIFY FUNCTIONALITY*** Dog Door for Exterior Doors: Heavy Duty Aluminum Doggie Door, Extreme Weather Doggy Door, Giant Dog Door for Large Dogs Up to 100 lbs, Dual Flap Insulated Dog DoPhoto 2 of ***USED - SCRATCHED - SEE PICTURES - LIKELY MISSING PARTS - UNABLE TO VERIFY FUNCTIONALITY*** Dog Door for Exterior Doors: Heavy Duty Aluminum Doggie Door, Extreme Weather Doggy Door, Giant Dog Door for Large Dogs Up to 100 lbs, Dual Flap Insulated Dog DoPhoto 3 of ***USED - SCRATCHED - SEE PICTURES - LIKELY MISSING PARTS - UNABLE TO VERIFY FUNCTIONALITY*** Dog Door for Exterior Doors: Heavy Duty Aluminum Doggie Door, Extreme Weather Doggy Door, Giant Dog Door for Large Dogs Up to 100 lbs, Dual Flap Insulated Dog DoPhoto 4 of ***USED - SCRATCHED - SEE PICTURES - LIKELY MISSING PARTS - UNABLE TO VERIFY FUNCTIONALITY*** Dog Door for Exterior Doors: Heavy Duty Aluminum Doggie Door, Extreme Weather Doggy Door, Giant Dog Door for Large Dogs Up to 100 lbs, Dual Flap Insulated Dog DoPhoto 5 of ***USED - SCRATCHED - SEE PICTURES - LIKELY MISSING PARTS - UNABLE TO VERIFY FUNCTIONALITY*** Dog Door for Exterior Doors: Heavy Duty Aluminum Doggie Door, Extreme Weather Doggy Door, Giant Dog Door for Large Dogs Up to 100 lbs, Dual Flap Insulated Dog DoPhoto 6 of ***USED - SCRATCHED - SEE PICTURES - LIKELY MISSING PARTS - UNABLE TO VERIFY FUNCTIONALITY*** Dog Door for Exterior Doors: Heavy Duty Aluminum Doggie Door, Extreme Weather Doggy Door, Giant Dog Door for Large Dogs Up to 100 lbs, Dual Flap Insulated Dog DoPhoto 7 of ***USED - SCRATCHED - SEE PICTURES - LIKELY MISSING PARTS - UNABLE TO VERIFY FUNCTIONALITY*** Dog Door for Exterior Doors: Heavy Duty Aluminum Doggie Door, Extreme Weather Doggy Door, Giant Dog Door for Large Dogs Up to 100 lbs, Dual Flap Insulated Dog Do