
Discount Dog Doors
Shop for deeply discounted Dog Doors and dog supplies. Buy the Dog Doors you need now.

Canine Categories
Dog Doors
A dog door is a hinged flap set into a door, wall or window to allow cats to enter and exit a house on their own without needing a human to open the door, while offering a degree of protection against wind and rain entering the home.
The simplest dog doors are just weighted flaps, but these may be blown open or may rattle in the wind. A magnet on the flap can hold the dog door in place and allow access. Some flaps also have adjustable catches to restrict the opening of the dog door in one direction or the other - for example to allow the dog to come in, but not go out again.
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PET SAFE DOOR DOG MEDIUM
$20.50 (2 Bids) Time Left: 16m |
PET SAFE DOOR DOG SMALL White Aluminum Frame
$14.95 (0 Bids) Time Left: 44m |
Petsafe Deluxe Patio Panel Dog Door Flap Medium White
$192.89
Time Left: 2h 45m |
Petsafe DELUXE PATIO PANEL PET DOOR Large Tall 93-96"
$426.95
Time Left: 4h 30m |
Petsafe DELUXE PATIO PANEL PET DOOR White Large 80 lbs
$299.95
Time Left: 4h 30m |
Petsafe DELUXE PATIO PANEL PET DOOR White Large 93-96"
$426.95
Time Left: 4h 30m |
Petsafe DELUXE PATIO PANEL PET DOOR White Large Tall
$299.95
Time Left: 4h 30m |
Petsafe DELUXE PATIO PANEL PET DOOR White Medium 40 lbs
$266.95
Time Left: 4h 30m |
Petsafe DELUXE PATIO PANEL PET DOOR White Medium 93-96"
$394.95
Time Left: 4h 30m |
Petsafe DELUXE PATIO PANEL PET DOOR White Small 12 lbs
$245.95
Time Left: 4h 30m |
Petsafe INSTANT PATIO PANEL PET DOOR Satin Medium Tall
$254.95
Time Left: 4h 30m |
Petsafe Deluxe Patio Panel Dog Door Flap Large White
$208.89
Time Left: 7h 21m |
Petsafe Deluxe Patio Panel Dog Door Large & Tall White
$236.89
Time Left: 7h 23m |
Petsafe Smartkeys (2) with extra batteries (4)
$45.00 (0 Bids) Time Left: 8h 54m |
NEW Pet Door Electronic Remote Collar Cat Flap
$89.73
Time Left: 9h 8m |
NEW Pet Door Thermo Plastic Magnetic Seal Quick Install
$29.01
Time Left: 9h 8m |
NEW Patio Pet Door Aluminum White Cat Flap Security
$162.54
Time Left: 9h 8m |
NEW Pet Door Aluminum White Electronic Security Lock
$296.63
Time Left: 9h 8m |
NEW Pet Door Lauminum White Security Lock Safety Glass
$248.56
Time Left: 9h 8m |
NEW Pet Door Aluminum White Thermo Insulated Lock Flap
$72.02
Time Left: 9h 8m |
More sophisticated dogdoors have electromagnetic catches that can detect a matching permanent magnet worn on the dog's collar that will unlock the flap as the dog approaches, thus preventing any other animals from using the flap and entering the house.


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