Can a Small Dog Use a Large Dog Door? (Solved & Explained!)

Yes, a small dog can easily use a large dog door. This makes selecting a dog door much easier if it’s an impulse purchase, as you can simply go with one of the larger sizes and your dog will be just fine. Just make sure you don’t pick one that is too small –smaller ones won’t work!

In this article we’re going to address the most frequently asked questions when it comes to dog doors. Can burglars use them? What about mice or rats? Find out the answer to these questions and more by reading on!

Can a dog door be too big?

Not really… but it can be too small! A smaller dog will have no trouble using an overly large dog door, but a large dog will not be able to use a door that is too small.

It’s better to get the larger door if you haven’t measured your dog and also consider how much they will grow, to ensure that your dog can keep using it and that you won’t have to do install another door at a later date!

Are dog doors a bad idea?

Doggy doors are great, but they do have their caveats. If you are going with a low-tech door, then you can get a draft in the winter if you don’t winterize it, and depending on the size of the door there is a possibility of burglars.

That said, the presence of the dog will probably keep them away, but you might want to consider some motion detectors or other added security to help ensure that no one takes advantage of the doggy door.

Are dog doors standard sizes?

Yes, there are standard sized dog doors, or you can get a custom install if you like. Standard sizes include small, which measures 6 by 7 inches, with medium measuring in at 8 by 15 inches, and large and extra large will measure a respective 10 by 19 and 12 by 23 inches.

How high off the floor should a doggie door be?

If you put the door so that it is 6 to 7 inches above the ground, then this will help to reduce the chance of any inclement weather getting inside. If you live in an area that gets a lot of rainfall, this is vital, as you definitely don’t want water to flood in by means of the dog door.

Setting the door 6 or 7 inches above the ground should prevent this in all but extreme cases of storms.

How do I choose a dog door?

You should measure and weigh your dog before purchasing a dog door.With a tape measure, measure your dog’s height up to their shoulders and to their head and measure their length from the tip of their nose to the tip of their tail. Next, weigh your dog, and bring these measurements with you when you go shopping.

Dog doors will be rated for size and weight, so this information will be vital, and you also need to consider your dogs age to ensure that you get a larger door if they are still growing.

How do you make a dog door smaller?

This depends on where the door is installed. With a dog door installed in a wall, you might be able to use some spare wood or some molding to frame the dog door so that it is a little smaller. If the dog door is installed in an actual door, however, then replacing it might be the easiest option.

Many doors are made of thin materials, so adding wood might make the door unstable, but with more durable doors this may still be an option.

Do burglars use dog doors?

One of the caveats of a dog door is that burglars can indeed take advantage. This is sometimes in the form of a cane or pole being pushed through for ‘fishing’ things out or simply reaching through to unlock your door!

That said, if you have a large dog, then in most cases burglars are going to stay away, but trips and vet visits can still leave you vulnerable. Additional security should be considered to help minimize the risks.

Does my dog need a doggy door?

Your dog doesn’t necessarily need one, as you can always let them in and out, but they definitely love the freedom. A dog door gives your dog the power to run outside and chase that squirrel that they see through the window and when they want a potty break, they can simply go on their own whenever they like.

So, while it’s not a necessity, dog doors are definitely nice to have. Your dog gets more freedom and you don’t have to get up from work or while watching a movie to let your dog outside.

Can mice go through doggie doors?

Mice and rats are adept climbers and can certainly take advantage of a doggie door. That said, it’s not really a huge risk, as rodents can also gnaw their way into your garage and anywhere else that they want to go.

If they want to get inside, they’ll do it, so it’s hard to quantify how much of an impact a doggie door will have on this – likely it is very little.

How do you measure for a doggie door?

As a general rule, you want the dog door to be at least 1 inch taller than your tallest pet. This will help to ensure that they can easily get inside. Before you go to buy the door, measure the width of your dog at their widest point, and measure from their feet to the top of their head. Finally, weigh your dog.

Dog doors come in standard sizes, such as small through extra-large, and they will be rated for certain weights as well. If you aren’t certain which door to pick, go with something larger than you need. A dog can use a door that’s too big, but they can’t use one that’s too small!