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Home > Cat & Dog Products > Dog Doors - Cat Doors > Medium


Check out all brands and mounting styles of medium size pet doors.

This section allows you to shop for medium size dog doors according to mounting style.

TIP: It is very important to measure your pet and compare to the size of the flap/entrance before ordering any dog door. The width is particularly important because if the pet door isn't wide enough your dog will not be able to use it.

Don't go by pet weight recommendations. You really need to measure your dog to be sure.

See our valuable Info section for these products!

Browse Medium
Medium Pet Doors Door-Mounted Models
Wide selection of door mounted pet doors for medium sized pets. All price ranges and styles.
Medium Wall-Mount Pet Doors
Medium wall-mount pet doors can be well worth the extra effort it takes for installation.
Medium Electronic Dog Doors
Medium sized electronic pet doors for dogs and cats - keep other critters from getting into your home!
Medium Window Pet Door Models
If you can spare a window in your home, then a window pet door is a quick, easy, affordable solution.
Medium Dog Doors For Sliding Glass Doors
Various brands of medium sized dog doors for sliding glass doors. For dogs 12 - 40 lbs. (general guideline)
Medium Pet Door for Screens
Does your cat scratch your screen door? If yes, why not check out cat doors for screen doors?

Medium dog doors is just a very general size category; the dog doors in this section are not all the same size. The definition of "medium" differs among pet door manufacturers, there is no standard in the industry to define the size of a medium dog door, or any other size designation.

This means you really need to measure your dog and compare those measurements with the size of the pet door flap entrance to determine if a door is a good fit.

If you would like additional details on how to measure your dog please call our experts in Customer Service at 800-870-1941 or see How to Measure Your Dog For a Pet Door to assist you in determining the best size dog door.

Shop with confidence at America’s Pet Store and save with our everyday low prices!

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America's Pet Store offers one of the largest selections online of hard to find pet products including pet doors, dog ramps, parrot cages, and automatic cat litter box products. At America's Pet Store, you will find all your pet electronic needs including electric dog fence and wireless dog fence systems, bark collar and shock collar products, dog training collars, and the latest Garmin Astro Dog Tracking System. America's Pet Store is an authorized dealer for all the top brands including PetSafe, Dogtra, DT Systems, SportDOG, Plexidor, and Hale pet doors. Shop with confidence at America's Pet Store with our Price Protection Plan, and FREE shipping on everything we sell!