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Simpson Door Company

DOG DOORS

Simpson is combining two of our great loves, the love for our home
and our pets, with the introduction of its dog door collection.

Find the Simpson Dog Door that is right for you.

Simpson can offer dog doors in a variety of existing Simpson door designs and is featuring both the 49971 and 7008 designs as its standard dog door designs.

High Quality Dog Door Using the Best Components

  • Heavy-duty aluminum frames and high-performance springs.
  • Door made with shatter-resistant K9 composite saloon-style panels that do not require vinyl replacement flaps. Each panel includes high-density industrial weatherseal, keeping the AC and heat inside your home.
  • Every dog door comes standard with lock, key, and 20-gauge steel security plate.

Dog Door Pre-Installed in Your Simpson Door at the Factory

  • Let Simpson take the hassle out of the dog door install.
  • All internal wood components sealed at the Simpson factory.
  • Full Simpson door warranty ONLY if Simpson installs the dog door.

Options to Fit Your Home and Your Dog

Medium (Up to 40 pounds)

  • Opening for Dog: 9” wide x 12” tall
  • Overall Dog Door Size: 13-3/4” wide x 15-1/4” tall
  • Installed: 5" from bottom of door

Large (Up to 100 pounds)

  • Opening for Dog: 11-3/4” wide x 16” tall
  • Overall Dog Door Size: 16-1/2” wide x 19-1/4” tall
  • Installed: 10” from bottom of door

X-Large (Up to 220 pounds)

  • Opening for Dog: 15-3/4” wide x 23-5/8” tall
  • Overall Dog Door Size: 20-1/2” wide x 26-3/4" tall
  • Installed: 12-3/8” from bottom of door

Choose from 3 finishes:

  • White
  • Silver
  • Bronze


49971 with Medium
Dog Door in White


49971 with Large
Dog Door in Silver


49971 with Extra Large
Dog Door in Bronze

Design #49971

  • Select any of the 3 dog door sizes and in any of the 3 finishes.
  • Variety of door widths and heights available. For any door width under 2’10”, contact your Simpson Authorized Dealer to confirm final fit and finish for your chosen dog door.
  • Door available in any type of wood, with any glass texture and 3 profiles (raised L moulding, shaker, ovolo) around the glass.
  • Add optional UltraBlock® technology for improved performance and to increase warranty to 5 years.
  • Add optional WaterBarrier® technology if your door does not have sufficient overhang protection (see simpsondoor.com/care-finishing).


7008 with Large
Dog Door in Bronze


7008 with Extra Large
Dog Door in Silver

Design #7008

  • Select either the Large or X-Large dog doors and in any of the three finishes.
  • Variety of door widths and heights available. For any door width under 2’10”, contact your Simpson Authorized Dealer to confirm final fit and finish for your chosen dog door.
  • Door available in any type of wood, with any glass texture and your choice of profile.
  • 1-3/4” thick Double Hip-Raised Innerbond® Panel.
  • Add optional UltraBlock technology for improved performance and to increase warranty to 5 years.
  • Add optional WaterBarrier technology if your door does not have sufficient overhang protection (see simpsondoor.com/care-finishing).

Other Designs Available:

  • Contact your Simpson Authorized Dealer for a quote for your specific design requirements