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Extreme Weather Aluminum Pet Door™


starting at

$139.95 214.953 USD

FREE SHIPPING on orders over $49.
Return your product within 45 days.


Hot summers? Chilly winters? Don’t worry, we have the perfect pet door for you. The PetSafe® Extreme Weather Aluminum Pet Door™ lets your dog in, but not the weather.

As our most energy-efficient door, the 3 insulating pet flaps block 3 times more thermal energy than standard pet doors. The included adjustable, flexible flaps have a magnetic seal to prevent drafts.

Give your cat or dog freedom to go in and out without asking for your help to open the door – perfect for potty breaks or play time!

Installing your new pet door is an easy, DIY project, and the door fits most exterior wood, paneled, PVC and metal doors. Your pet deserves the best. Trust PetSafe® to keep your pet healthy, safe and happy.


  • Our most energy-efficient pet door
  • Give your dog or cat freedom to come and go without asking for help
  • Blocks 3 times more energy than standard pet doors
  • 3 insulated flaps with a magnetic seal to prevent drafts
  • Closing panel included to control your pet’s access
  • Built to last with durable metal frame and reinforced aluminum corners
  • DIY installation into most exterior wood, paneled, PVC and metal doors 1 1/2 in - 2 in thick
  • Available in medium, large and extra-large sizes
  • Medium for cats or dogs up to 40 lb; Large for dogs up 100 lb; Extra large for big dogs up to 220 lb

System Includes

  • Closing panel
  • Interior frame
  • Exterior frame
  • Cutting template
  • Screw sleeves
  • Nylon screws
  • Metal Screws

Sizing Chart

Size Flap Pet Weight Opening Size Cut-Out Size Outer Frame Size
Medium Up to 40 lb 8 1/4 in x 12 1/4 in 9 1/16 in x 13 3/4 in 10 7/8 in x 15 5/8 in
Large Up to 100 lb 10 1/4 in x 16 1/4 in 11 1/16 in x 17 7/8 in 12 3/4 in x 19 5/8 in
X-Large Up to 220 lb 13 3/4 in x 23 3/4 in 14 3/8 in x 25 1/4 in 16 1/4 in x 27 1/8 in