PetSafe 14-1/4-in x 21-1/16-in White Plastic Large Dog/Cat Door for Wall PPG1012-1 Easy To Install

Easy To Install

coupled with a high-efficiency driver

corrosion resistant metal pressure gauge

and ultra-sharp carbide tipped teeth for crisp

PetSafe 14-1/4-in x 21-1/16-in White Plastic Large Dog/Cat Door for Wall PPG1012-1 Easy To InstallBest option for homes where door installation isnt possible Install into interior and exterior walls 4 3 4 in 7 1 4 in thick Purchase a compatible extension kit to install door in walls thicker than 7 1 4 in Give your dog or cat freedom to come and go without asking for help Closing panel to control your pets access Energy efficient pet door Large size for big dogs up to 100 lb; flap opening measures 10 1 4 in W X 16 1 4 in H