How Do I Choose a Dog Wall Door? (Solved & Explained!)

When choosing the right dog door you must first consider if it is for a single dog or for multiple dogs. It is easy for both, as with a single dog you need to make sure that the door is big enough, that it is rated for your dog’s weight range, and at least 1 inch taller than your dog.

For multiple dogs, the bottom entry of the door should be no higher than 1/3 of your smallest dog’s height and it should also be 1 inch taller than your tallest dog. Provided that you use these guidelines, your dog wall door will be perfect use for all of the dog in your home.

For the remainder of this article, we’re going to talk about dog wall doors and answer some of the most popular questions on the subject that are trending right now. Important information on this subject is waiting for you in the sections below!

Note: If you click some of the links or pictures in this article we may earn a small commission at no additional cost to you.

How do you make a dog door in a wall?

It’s going to depend on the type of the wall. With a brick wall, installation is more involved and best done by a professional, as you need tools such as a reciprocating saw, a hammer drill, and other masonry-specific tools to properly cut the wall in the first place.

With something like drywall however, it’s easier than installing into a regular door. Installing a dog door in this medium is simply a matter of checking the area for electric outlets and other wiring, followed by measuring the hole for the door, and cutting it with a jigsaw or standard handheld saw of your choice.

After that, the door may be pushed into place and secured by screws included with the door kit. Easy-peasy, if you’ve got a little bit of DIY skill that you feel like to putting to good use.

PetSafe Wall Entry Pet Door – Best for Small, Medium and Large Size Pets – DIY Installation – Includes Telescoping Tunnel for Interior and Exterior Wall Installation – Size Large

Get Our #1 Easy, Homemade Dog Food Recipe (Vet-Approved), 100% Free!!! Click to get it NOW!

How much does it cost to install a pet door in a wall?

Your in-wall install will likely run an average of $400, though it could be in upward amounts of up to $2000. It all boils down to the difficult level. For instance, a plywall install would be on the lower end, and a brick wall might closer to $400 to $900 or maybe a little less if it’s not complicated.

When you start dealing with things like wiring in the wall and other complications, then that is when the price can go up, so for best results you should interview and get estimates from a few different contractors to get the best price for your dog door.

Can you put a dog door in a brick wall?

Yes, you can install a dog door in a brick wall and if you use a nice aluminum-framed door then this can be a sturdy dog door that your dog will enjoy using for many years to come.

While specialized masonry tools are required for an install of this type, some dog owners really like this option as it’s the best permanent dog-door available.

That said, resist the urge to go with a flap-style entry, as a locking microchip or other more secure option will help to balance out the potential for animals or even burglars making use of your permanent dog door.

Are dog wall doors secure?

They are certainly secure if you have a big dog and that dog is home, but otherwise they are indeed a bit of a security concern. The installation of motion detectors, cameras, or even dog-door specific alarms can help to mitigate or at least minimize the risk that these doors are exploited.

Just be sure to check with your insurance provider to make sure that additional coverage premiums will not be required – as dog wall doors can and sometimes do affect your premium requirements to ensure full coverage.

How do I keep animals from using my dog wall door?

The best defense is a microchip dog door. By means of a transponder chip in your dog’s collar, the door will unlock only when your dog is close. This helps to minimize the window of time that another animal trying to get in or out will have to make use of your door.

Are there dog wall doors that automatically lock?

Yes. You can install magnetic lock doors, that work when your dog pushes against them with a magnetic key in their collar, or you can use microchip doors, which unlock based on the chip simply being close nearby.

Get Our #1 Easy, Homemade Dog Food Recipe (Vet-Approved), 100% Free!!! Click to get it NOW!

Both of these options will help to ensure that the door stays locked, but consider the microchip option – they tend to last a little longer than magnetic lock models, on average.

PetSafe Electronic SmartDoor - Collar Activated Dog and Cat Door - Small to Large Pets

Can coyotes use a dog wall door?

Yes, Coyotes can take advantage of a dog wall door if it opens up outside. New reports in Caliofrnia have even reported dog fatalities in cases where Coyotes took advantage of a dog door.

Locking options such as microchip doors are your best defense, although you can also use motion detector lights to help scare them off as well.

How do I keep snakes out of a dog wall door?

Sprinkling cinnamon in front of both side of the dog door can help to keep snakes out if you have a problem with them in your neighborhood.

You can also help reduce their numbers by simply maintaining the backyard regularly, so that there are no high grasses and a lower chance of rodents that might attract these unwelcome slithery visitors to your dog door.

Will a dog wall door affect my insurance?

A dog wall door may or may not affect your insurance. Most likely, if the door leads outside, rather than simply to another room of the house, then this will affect your premium. Openings into the house, like a dog door, are considered a security risk and because of this some insurance companies may require an additional premium.

Just be sure to check this before installation of the dog door to make sure that you do not accidentally void your coverage for future claims.

How do I keep my cat from using my dog wall door?

Sadly, there is not much that you can do for keeping cats out. While a microchip type dog door will unlock when your dog is near it, a swift kitty might still run out behind them, resulting in your cat getting outside anyway and worse, if your dog goes back in without them then the cat has been locked outside!

Get Our #1 Easy, Homemade Dog Food Recipe (Vet-Approved), 100% Free!!! Click to get it NOW!

You might be able to use a double-flap system, if the flaps are heavy enough, but again this is no guarantee that your cat will not exploit the dog door.