The Best Dog Door for Large Breed Dogs with Sliding Glass Doors

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Do you have a large breed dog and a sliding glass door?

If you do, you know that it can be a pain to have to open and close the door every time your dog needs to go in or out. A dog door is a great way to give your dog the freedom to come and go as they please, without having to disturb you. But not all dog doors are created equal. If you have a sliding glass door, you’ll need a door that is both convenient and secure.

Traditional dog doors

Traditional dog doors can be a convenient way to let your dog in and out of your home, but they can also have some drawbacks. Here are some of the potential problems with traditional dog doors:

  • Difficulty of installation: Traditional dog doors can be difficult to install in sliding glass doors. They often require you to make a hole in the wall, which can lead to unpleasant surprises like pipe or wire breaks.
  • Restricted opening: Flap doors restrict the full opening of the sliding glass door for the homeowners. This can be an inconvenience to the owners, especially if they need to move large items in and out of the house.
  • Security risk: Traditional dog doors can be a security risk. Because of the larger hole, they can allow unauthorized people or wild animals to enter your home.
  • Locking: Sliding door inserts can prevent the door from latching properly, which can lead to unauthorized access.
  • Not comfortable for large dogs: Traditional dog doors are often not comfortable for large dogs. The flap may be too small for them to fit through, or it may not be strong enough to support their weight.
  • Can let in drafts: Traditional dog doors can let in drafts, which can make your home colder in the winter and warmer in the summer, increasing energy bills.

SmartSlydr: A smart, wireless, and automatic dog door

SmartSlydr is a smart, wireless, and automatic dog door that does not require you to make any holes in your door. It is a great solution for the limitations of flap doors in sliding glass doors, as it offers the following benefits:

  • Full opening: SmartSlydr does not restrict the opening of the sliding glass door, so you can open and close it as needed.
  • Self-locking: SmartSlydr has a reliable locking mechanism that keeps your home secure.
  • Secure:  The door only opens when your dog’s pet tag is present, so other animals cannot enter your home. When your dog enters or leaves, the door closes behind them, keeping other animals out. This helps to keep your home safe and secure from unwanted pests and animals.
  • Comfortable for all dogs: SmartSlydr can be adjusted to accommodate dogs of all sizes, so it is comfortable for all of your furry friends. You can simply set the opening width from the mobile app.
  • Energy efficient: You can set the duration of the door opening, and SmartSlydr will automatically close the door after the set time.


If you have a sliding glass door and you are looking for a convenient and secure way to let your dog in and out, SmartSlydr is a great option. It is easy to install and secure. Plus, you can control it from your smartphone or with a pet tag on your dog’s collar, so you can always know who is coming and going.

August 4, 2023