How Secure Is a Dog Flap? (Solved & Explained!)

Dog flap doors are not very secure without a few modifications. The best thing to do first is to upgrade to a stronger microchip model.

These dog doors will lock and unlock based on the proximity of a microchip in your dog’s collar, which instantly increases your security against burglars or even animals that smell something tasty inside.

There are also dog-door specific alarms that you can purchase or you could invest in motion sensors and even a camera to help boost your security to balance out the vulnerability of the dog door. Whatever you decide on, make sure at the very least that you can lock it when you are not home.

Even if a door is too small to crawl into, a burglar could reach a pole inside or even simply break the door more easily as the installation will have reduced its overall integrity.

For the remainder of this article, we’ll talk a little more about doggy doors. Can rats and snake use them? What can you do to improve their security? Read on for important information that you need to know about before installing a dog flap door for your dog!

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Are dog doors safe from burglars?

No, dog doors are not necessarily safe from burglars – at least not without a little extra preparation. While they certainly won’t be using that door when your dog is home, if both of you are out a small burglar could slip through a larger dog door or reach inside to try to unlock the door.

Burglars can also push a pole through a smaller door in an attempt to hook keys if they are hanging nearby. You can reduce the chances of a burglar taking advantage of your door by using a locking microchip model or installing extra security, such as an alarm for the dog door, motion sensors, or security cameras.

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How do you secure a dog door from an intruder?

The best thing to do is to use a microchip door. These doors employ sensors so that when your dog comes close to the door, a microchip hanging from their collar will unlock it so that your dog can use it.

Aside from this, security cameras can help, or you can even simply install a manual lock so that it can be secured when you and your dog are not at home.

How do you secure a dog flap?

With dog flaps, it can be a little harder to secure them, as they are made from vinyl or hard plastics in most cases. Upgrading to a microchip door, installing additional security, or even hiding the door from easy view can help with it.

In most cases, however, the best option is to simply upgrade. You’ve already got a space for the door, so moving to a more secure microchip model is going to be the best way to keep the dog door and to secure it from possible abuse.

Can you put a dog door in Crimsafe?

No, you really can’t install a dog door into a security door without compromising that door to some degree.

This could void the warranty on your expensive door, as well, so it’s better to go with another alternative, such as a dog door in the wall if you want a dedicated space that your dog can use without compromising your security door.

Do rats go through dog doors?

Yes, rats can go through dog doors, especially the 1 flap variety which are a piece of cake for a determined rat to gnaw through.

That said, unless they smell food through the door, with the dog going in and out all of the time you are much more likely to have rats sneak in somewhere they deem safer, such as your garage.

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So, while they can go through dog doors, it’s not really that huge a risk – a rat that wants to get in has plenty of ways to do so, even without that door.

Can coyotes use a dog flap door?

Unfortunately, yes, a coyote can indeed use a dog door and there have even been reports of dogs being killed in California when coyotes decided to use a non-locking dog door to follow the dog inside.

If you live somewhere with Coyotes, such as California or Texas, it’s a good idea to install some additional security to help prevent this. Motion sensor lights can help to discourage coyotes, although the best defense is to simply upgrade the dog door.

A locking option such as a microchip door allows your dog to still use it and will lock up when they are away from it. While a coyote could still follow on their tails, aside from this scenario the door will be considerably more secure against coyotes.

How do I keep snakes out of the dog flap door?

Snakes love finding a warm spot to relax and they aren’t above using a dog door to get into your house – especially if they smell food. You can keep them away by taking advantage of their sensitive olfactory senses, however.

Sprinkling cinnamon, for instance, can help as the snakes don’t like the smell of it. There are also commercial snake repellents that you can use to spray the door and help to keep snakes at bay. Beyond this, try not to leave food in the room where it may be smelled through the door.

With these strategies, snakes will be much less likely to pay you a visit by means of the dog door.

Can you lock a dog flap door?

Some dog flaps will come with a basic locking option that lets you secure them when you are away. Keep in mind, however, that the flaps are generally made of vinyl or other specialized plastics that are easy to damage or remove when someone really wants to get in.

Stronger door options, such as microchip doors that will lock, or even the installation of a dog flap door alarm can help to increase the level of security so that the dog door is less of a worry.

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Should I get extra security if I have a dog flap door?

Yes, you should consider extra security if you install a dog door. While they are great to have, a dog door is still an open invitation for burglars or even hungry animals nearby, so a little extra security definitely won’t hurt. Motion sensor lights are inexpensive and you can even install a camera to help monitor the area for added security.

You also want to make sure that the flap doesn’t just hang freely – you want at least even a simple means of being able to secure the door in case you and your dog are both going somewhere.

Does a dog flap affect home insurance?

Yes, a dog flap can affect insurance, although that is up to the individual provider. Check with your insurance provider before installing your dog door, just to be on the side. Failing to do so may void your coverage and you definitely don’t want that!