Liberator Pet Door for Doors
Single or Dual Flap American Dog Door for Doors
Lets start a pet door revolution! Door mounted pet doors are the most common pet doors out there. American Dog Doors has you covered with the Liberator Dog Door. The security panel is made from strong HDPE to keep out unwanted intruders. American Dog Doors are 100% made in the USA with outstanding craftsmanship, superior quality and extensive R&D. Our doors were built to last, for years to come. Fits all doors from 1 1/4" to 2" thick!
FEATURES:
Rugged Aluminum Frame
Rugged Aluminum Frame
Insulated Magnetically Sealing Flaps
3/16" ABS Blocking Panel
Fits doors 1 1/4" to 2" thick
This door pays for it self in energy costs alone!
Fits doors 1 1/4" to 2" thick
This door pays for it self in energy costs alone!

Note: Optional Extreme High Wind Magnets are available for very windy locations.
![]() Pet / Size Recommendations Use the sizing tool to the left to begin the selection process of your Liberator Pet Door. Note: This tool is for reference only and does not guarantee a particular fit. |
American Dog Doors - Liberator Door Mount![]() ![]() |
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Size
Pet opening |
Rough Cut
width x height |
Exterior Frame Dimensions width x height |
Prices
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Single | Dual | |||
Small 7"w x 11"h |
9 3/16" x 12 13/16"
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10 3/8" x 14 1/16"
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Medium 10.5"w x 15"h |
12 11/16" x 16 13/16"
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13 13/16" x 18 1/16"
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Large 13"w x 20"h |
15 3/16" x 21 13/16"
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16 3/8" x 23 1/16"
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Extra Large 15"w x 23"h |
17 3/16" x 24 13/16"
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18 3/8" x 26 1/16"
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Doors are refundable within 30 days of receipt by customer |
Craftsmanship
American Dog Doors are dedicated to providing products that operate beyond expectations and provide the customer with long years of satisfaction. Our products are designed so that you can maintain your pet door indefinitely. |

Single or Dual Flap
4 Sizes
Fits Doors: 1 1/4" to 2"