
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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REPLACEMENT FLAP for DELUXE Door Size SMALL 5X7 flap
$19.95
Time Left: 15m |
Plexidor® Energy Efficient Quality Dog Door made in USA
$279.40
Time Left: 5h 12m |
Plexidor® Energy Efficient Quality Dog Door made in USA
$254.00
Time Left: 5h 16m |
Plexidor® Energy Efficient Quality Dog Door made in USA
$321.00
Time Left: 5h 35m |
PET DOOR PARTS PETSAFE X-LARGE WHITE PETS UP TO 220 L
$0.99 (1 Bids) Time Left: 9h 17m |
Dog Door doggy, doggie, pet up 100lbs Large easy install
$69.99
Time Left: 10h 43m |
2 REPLACEMENT FLAPS 1pr) ORIGINAL Pet Door Size XLg
$49.95
Time Left: 13h 11m |
STAYWELL SMALL PET DOOR CAT FLAP DOG DOOR # 737 NEW
$18.01 (3 Bids) Time Left: 13h 53m |
Wall Mounted Dog Door for up to 60 lb dog
$43.00 (9 Bids) Time Left: 15h 12m |
PetSafe Wall Entry Aluminum Door Large
$15.51 (6 Bids) Time Left: 16h 14m |
Ideal Pet Products Small dog cat door 5"x7"
$9.95 (0 Bids) Time Left: 16h 23m |
Dog Mate Medium Dog Door
$54.95
Time Left: 16h 31m |
DOG DOOR LARGE DOG IDEAL BRAND
$49.00 (0 Bids) Time Left: 17h 32m |
PetSafe Pet Door Medium Size For 40 LB Dog NEW
$13.50 (3 Bids) Time Left: 19h |
Doggie Door XL dog - Extreme Weather double flaps
$26.03 (15 Bids) Time Left: 19h 32m |
REPLACEMENT FLAP - DELUXE Sz X X LRG 15"x20" Flap
$35.95
Time Left: 20h 16m |
LARGE PATIO SLIDING GLASS DOG PET CAT DOOR L 15X9 FLAP
$41.60 (6 Bids) Time Left: 20h 24m |
Dog door fits wall doggie, built in frame doggy, medium
$96.99
Time Left: 21h 12m |
ideal Pet Dog Arcada Sliding Door -Medium - 7 x11
$45.00 (4 Bids) Time Left: 21h 17m |
NIB PET SAFE PETSAFE QUICK FIT PET DOOR DOG CAT MEDIUM
$34.00
Time Left: 22h 12m |
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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