Like most pet owners, you probably love giving your dog the freedom to come and go as he pleases. But if you live in a cold climate, or your pup is older and can’t handle the stairs, that might not be possible. A DIY dog door can solve both of those problems.

We will share 22 different projects that will allow your furry friend to get in and out without any help from you. Some are simple and easy to make, while others are more complex, but they’re all worth trying out.

1. Small Doggie Door

Diy Small Doggie Door
Source: interiorexteriordoors.com

This small dog door would be great for your pup. You can make this dog door with a few supplies that you may already have at home. This DIY project is also perfect for those who live in apartments or small homes. What you will need:

  • A cutting board
  • A jigsaw
  • Paint or a sealant
  • Screws

First, you will need to measure your door. Once you have the measurements, you can cut out the door’s shape on the cutting board. Next, use the jigsaw to make a hole in the center of the door.

This will be the opening for your pup. Once you have cut out the door, you can paint or seal it. Then, use screws to attach the door to your door frame. Make sure that the screws are not too long to not go through the other side of the door.

Interesting related project: DIY Dog Ramp.

2. Simple DIY Dog Door Projects

Simple Diy Dog Door Projects
Source: www.1001pallets.com

A simple project is always the best. This one needs a little bit of your time to make it. You will only need a jigsaw, some old pallets, and hinges. After you have cut the door to size, add a latch or handle so your pup can let himself in and out. This doggie door installation is best for smaller dogs since it might be tough for bigger breeds to maneuver.

3. White Dog Gate

Diy Large Dog Gate
Source: Pinterest

It is the best project if you are a pet owner of a big dog. Then, you will no longer have to worry about your big dog damaging your door when they try to go in or out. This project will show you how to make a large and sturdy dog door that will last for years.

You will need:

  • A large piece of plywood
  • A saw
  • Measuring tape
  • White Paint

Instructions:

Start by measuring the opening of your door. Then, cut the plywood to fit that size, plus an extra few inches on each side. Next, use the saw to cut a hole in the center of the plywood that is big enough for your dog to fit through comfortably.

You can paint or seal the wood to protect it from weather damage if you want. Then, all you have to do is attach the plywood to your door using screws or hinges. Ensure that it is attached securely so that your dog cannot push it open.

4. DIY Heavy Duty Pet Gate

Diy Heavy Duty Pet Gate
Source: ebay.com

DIY heavy-duty door projects may be the best option for those with larger dogs or multiple dogs. These doors are designed to withstand more wear and tear and can often be customized to fit your door frame better.

Supplies needed:

  • Tape measure
  • Plywood
  • Ruler or a straight edge
  • Circular saw
  • High-grit sandpaper
  • Stiles
  • Construction adhesive
  • Cordless drill
  • Forstner bit or hole saw
  • Paint or a sealant

5. Two Way Magnetic Pet Door Frame

Diy Magnetic Dog Door Projects
Source: Pinterest

This dog door installation is a little more complicated but well worth it. It uses magnets to open and close the door, so your pup can come and go as he pleases.

What you’ll need:

  • Wooden frame
  • A jigsaw
  • A drill
  • A router
  • Paint or a sealant
  • Magnets

Instructions:

Start by cutting the hole for the door in the wooden frame. You can make this any size you want, but make sure it’s big enough for your pup to get through comfortably.

Next, use the router to round out the edges of the hole. This will help prevent splinters and make it more comfortable for your dog.

Drill holes around the door’s perimeter, about an inch from the edge. These will be for the magnets.

6. Make It Sophisticated

Diy Automatic Dog Door Projects
Source: gadgetsin.com

If you want to get fancy, there are a few different ways to make an automatic dog door. This means that your pup can come and go as he pleases without you having to lift a finger.

This project is perfect for keeping the elements out of your home. For example, adding a magnetic sensor to your door will only open when your dog wears his collar with the corresponding magnet.

7. Install The Smart Door

Diy Smart Dog Door Projects
DIY Smart Dog Door Projects | Source: dogdoors-petdoors.com

If you have a pet door that you love but want to make it smarter, this is the DIY project for you. You can add a sensor to your existing pet door to only open when your dog is nearby. This is great for keeping out other animals and strangers.

You can also add a timer to your pet door to only open at certain times of the day. This is perfect for when you’re gone all day and don’t want your dog to have free reign of the house.

Finally, you can add a camera to your pet door to see who’s coming and going.

8. DIY Connected Dog Door Projects

Connected Dog Door Projects
Connected Dog Door Projects | Source: Pinterest

Connect the dog door to your home automation system and never worry about Fido getting in or out again. This can also be a cat door project, perfect for pet parents who want a little extra peace of mind.

You will need some supplies of material down below:

  • A connected dog door
  • Wireless router
  • Smartphone or tablet
  • Home automation system

You can connect the room to the other one using this door installed on the wall.

Now that you have a DIY-connected dog door, you will never have to worry about your furry friend again.

9. DIY Electronic Door Project

Diy Wireless Dog Door Projects
Automatic Opener | Source: Pinterest

If you have a pet door that your dog uses to come in and out of the house, you know how helpful it can be. But what if your dog could use a little help to get in and out on his own? That’s where DIY wireless dog doors come in!

This automatic door is a great way to help your dog get in and out of the dog’s house without worrying about him getting stuck or losing his way. In addition, they’re a great way to keep your home safe from intruders!

10. DIY PVC Exterior Door 

Diy Temporary Dog Door Projects
DIY Temporary Dog Door Projects | Source: Pinterest

This is an excellent option for those of us who live in apartments or rental homes and are not allowed to make any permanent changes. It can be easily removed when you move out and re-install in your new place.

Supplies needed:

  • PVC pipe
  • PVC cutting tools
  • Measuring tape
  • High-strength adhesive
  • Screws
  • Hinge

11. Make Use Of The Fabric

Diy Portable Dog Door Projects
Source: playbarkrun.com

DIY portable dog doors are perfect for people who don’t want to permanently install a door or those who like to take their dogs with them when they travel. There are a few different ways to make a portable dog door, so find the one that best suits your needs. Supplies you will need:

  • White fabric
  • PVC pipe
  • Zip ties
  • Scissors
  • Ruler or measuring tape

12. Exterior Door Installation

Diy Outdoor Dog Door Projects
Source: Pinterest

If you have an outdoor dog, you know how important it is to have a door that they can use to get in and out. You will need to make sure that the door is big enough for them to get through, and you will also need to make sure that it is weatherproof.

There are a lot of different DIY dog door projects that you can choose from, and you will find that there are many different ways to make them. For example, you can use old doors or build new ones. You can also add special features to the doors, such as a ramp or a doggy doorbell.

13. How To Make A Dog Door In A Wall

How To Make A Large Dog Door In A Wall
Source: jerryandkay.blogspot.com

If you have an extra space in your home or your dog is huge, then making a doggy door in your wall might be best. This project will show you how to make a sturdy and reliable door to keep both the cold air and critters out.

Supplies:

  • Tape 
  • Measuring tape
  • Pencil
  • Jigsaw
  • Mitar saw

14. DIY Wall Dog Door Projects

Diy Wall Dog Door Projects
Source: house-ideas.org

Installing the wall dog door might be the best option if you have a large dog. It is also one of the most challenging DIY projects on this list but doable with some careful planning. You will need to consider the size of your dog and make sure the door is big enough for them to get in and out comfortably.

15. DIY Sliding Glass Dog Door Projects

Diy Sliding Glass Dog Door Projects
Source: interiorexteriordoors.com

Sliding glass doors are a common feature in many homes. If you have a sliding glass door, you can maximize the space in your living space nicely. You can also use it to create a DIY dog door that your pet can use to get in and out.

Follow the following steps to make it works:

  • First, you need to remove the screen from your door.
  • Then, using a drill, make two holes on either side of the door‘s bottom track.
  • After that, insert dowels into the holes (this will be used as your pet’s new door).
  • Finally, reattach the screen to the door.

After that, your pet will be able to come and go as he pleases!

16. DIY Screen Dog Door Projects

Diy Screen Dog Door Projects
Source: Pinterest

Installing the screen door is a great way to keep the bugs out of your home while still allowing your dog to come and go as he pleases. What you will need are:

  • Drill
  • Saw
  • Screwdriver
  • miter saw
  • Pencil
  • Utility knife
  • Ruler or a straight edge
  • High-strength adhesive
  • Construction stapler and staples
  • Cordless screwdriver
  • Wire cutters

17. How To Make A Homemade Dog Door

How To Make A Homemade Dog Door
Source: Pinterest

A homemade dog door will be a great option for you to consider. You can make it any size you want, and it will be a great addition to your home. You will need some essential tools and materials for this project, including a drill, saw, screwdriver, measuring tape, level, and caulk gun.

You will also need a piece of plywood, some screws, weatherstripping, and a door sweep. Once you have all of your materials, you can start by measuring the opening of your door. Next, cut the plywood and attach it to the frame with screws.

Next, add weatherstripping around the door to help seal it. Finally, install a door sweep on the bottom of the door to keep out drafts. This DIY dog door is easy to make, and it will be a great addition to your home.

18. Easy DIY Dog Door Projects

Easy Diy Dog Door Projects
Source: house-ideas.org

You will love how this project looks in your home, and your dog will be excited to have his own space. You don’t need to be advanced in woodworking skills to create this dog door. This is a great project for beginners.

19. Fast DIY Dog Door Projects

Fast Diy Dog Door Projects
Source: Pinterest

This is an excellent project if you are short on time. You can complete this project in an afternoon, and your dog will be able to use it right away.

What you will need:

  • Tape measure
  • Plywood
  • Ruler or a straight edge
  • Circular saw
  • Jigsaw

20. DIY Dog Door Deck Projects

Diy Dog Door Deck Projects
Source: teen10x.info

The deck installation on the dog door is one of the easiest ways to get your pup in and out. You can find various decking materials at any home improvement store. Be sure to measure the door opening before you begin to know what size dog door to purchase.

21. DIY Window Pane Dog Door

Diy Window Pane Dog Door
Source: .rimemos.com

This DIY project is perfect for small dogs or puppies. All you need is a windowpane and some plexiglass to make this door. It is a great way to let your dog in and out without opening the door for them, which gives them practical access to come in and out quickly.

22. Hidden Cabinet Dog Door Projects

Hidden Cabinet Dog Door Projects
Source: theownerbuildernetwork.co

Your dog is your best friend, and you want to make sure that they have everything they need, including a way to get in and out of the house without bothering you all the time. That’s where these hidden cabinet dog door projects come in. By installing a pet door in a cabinet, you can keep your furry friend happy and give yourself some peace of mind.

23. DIY Under Stairs Dog Door Project

Diy Under Stairs Dog Door Project
Source: Pinterest

Here’s a great DIY project for dog parents with small dogs. This under the stairs dog door is the perfect solution to keep your little pup from slipping out when the front door opens.

Also, it is such an intelligent hack when you have to deal with limited space in your house.

No matter which DIY Dog Door projects you choose to complete, know that you are making a smart investment in your pet’s safety and comfort.

They will have easy access to shelter and warmth, but they’ll also be able to come and go as they please – keeping them happy and healthy.