Dragon Window Pet Door Single Flap
- Sturdy panel insert with built-in pet door for side-sliding windows
- Two-piece flap design seals off pet door opening for improved energy efficiency
- Spring-loaded design for quick and easy installation
- Adjustable height ranges to fit most sliding windows
- Tough, weather-resistant flap
Product Details
The Dragon Pet Door for Windows is an economically priced window panel insert for sideways-sliding windows. Its efficient two-piece pet flap has excellent sealing value and the frame is available in three height adjustment ranges to fit window tracks of all sizes. The window panel's spring-loaded design allows you to install and uninstall from your window track easily-- no drilling or cutting required.
The Dragon Pet Door for Windows also comes in a double flap version.
Features:
- Two-piece flap design covers the entire pet door opening for improved sealing
- Flexible polyolefin elastomer flap is easy for pets of all sizes to use
- UV-resistant additives in the pet door flap and frame protect against weather damage
- Weather-resistant single flap keeps your home insulated
- Single-pane, tempered glass optimal for moderate climates
- Sturdy aluminum frame designed to fit into window tracks at least 1" thick
- Spring-loaded mechanism installs into the window track
- Available in two track-height adjustment ranges to fit windows 34"-37" or 46"-49" tall
- Magnets keep flap shut when not in use
- Comes with a tough locking cover to block access when needed
Benefits:
- Quick and easy installation, easily removable-- perfect for renters or vacation homes
- Low impact installation, no drilling or cutting required
- Ability to upgrade from single flap to double flap using an Additional Dragon Flap
Size Chart
- Medium 7 1/16"w x 13 1/16"h
- Large 9 3/8"w x 16 9/16"h
Flap Dimensions:
7 1/16"w x 13 1/16"h
The entry way your dog goes through.Step Over Range
3 7/8”
Distance from the bottom of the flap to the floor you pet must step over to enter the pet door.
Overall Panel Width
13 5/8"
How wide the panel is overall.Flap Dimensions:
9 3/8"w x 16 9/16"h
The entry way your dog goes through.Step Over Range
3 7/8”
Distance from the bottom of the flap to the floor you pet must step over to enter the pet door. Overall Panel Width
15 1/4"
How wide the panel is overall.| Flap Size | Flap Dimensions | Step Over | Overall Panel Width | Recommended Pet Height* |
|---|---|---|---|---|
| Small | Coming 2023 | Coming 2023 | Coming 2023 | Coming 2023 |
| Medium | 7 1/16"w x 13 1/16"h | 3 7/8" | 13 5/8" | 11" - 18" |
| Large | 9 3/8"w x 16 9/16"h | 3 7/8" | 15 1/4" | 11" - 24" |
*measured from the ground to the tallest point of their back.
Find The Best Pet Door Size For My Pet
A
Pet Height: inches
B
Pet Width: inches
Installation Instructions
Difficulty
Easy
Steps
04
Time Required
0.5 Hours
Sections
02
Flags
00
Parts
- 1 Window Insert with a Pre-Installed Dragon Pet Door
- 1 Foam Weather Strip Seal
- 1 Locking Cover
Tools
- Flathead Screwdriver
Please read instructions & notes thoroughly before installation.
Step 1 Release Spring Mechanism
- Loosen the height adjustment locks at the end of the pet door insert with a screwdriver. This allows the spring mechanism to move freely up and down. Watch out, it might jump at you the first time!
Step 2 Insert Into Window Track
- Insert the panel into the top track of your framing. Push the panel into the spring mechanism and swing the bottom of the panel up and over the threshold into the rail at the bottom. If you can’t quite clear the track, try swinging in from the outside as the outside track wall may be shorter.
Step 3 Apply Weather-Stripping
- Once you have confirmed the panel fits, remove the panel from the track and lay it on its side.
- Apply the foam weather-stripping by peeling back the paper and exposing the adhesive. Unroll it along the edge of the panel, pressing to ensure it adheres. Use scissors to trim the strip to fit the length of your panel.
- Flip the panel around to apply on the other edge.
Step 4 Lock Into Track
- Place the panel back into the window, then tighten the height adjustment locks to lock it in place. Installation complete!
LOCKING YOUR WINDOW
Since you likely can no longer use your window’s original lock, we have provided you with an alternative locking method to keep your home secure.
Installing the track clamp:
This clamp has a thumb screw that tightens by hand to prevent the sliding window pane from moving beyond the clamp’s placement. For windows manufactured with the slider on the inside track, the lock can usually be installed on the raised track.
If you aren’t able to use the lock that comes with the panel:
A great alternative to locking your window is a charley bar or dowel in the track. Both work off the same concept - they block the slider from opening. When engaged you cannot pull the sliding pane away from the pet door panel. If there is 15” or more of space for the sliding pane to move, a Charley bar will work. If there’s less, a dowel is necessary.
FREQUENTLY ASKED QUESTIONS
What if my panel is slightly too tall?
You can trim up to 3/4” off the spring- loaded adjustment piece at the top. This can be done by removing the adjustment pieces with a #2 Phillips head screwdriver and cutting down the flanges. Be careful not to cut too low or you will not be able to put the top back on.
The dark area marks where you can trim:
What if my panel is slightly too short?
We offer height extensions that will add 3/4” to the top of the panel that you slide into the channel at the top. These are made from the same aluminum as the panel so you can match the color.
You can also make your own extension out of nominal 1” wood (which is 3/4” thick), such as a 1x3, if you need more than %" in height. Cut it to the same width as the panel and slide it into the channel at the top. Paint the wood to match your frame color. If the extension makes the panel feel unstable, you can secure it with screws.
What if the panel is wobbling slightly back and forth?
If your track is wider than 1” you can use small wooden shims or extra weather-stripping to fill in the gap inside the top and bottom tracks. By placing the material inside the tracks you won't be able to see it, but it will stabilize the panel.
FAQ
|
Do you sell any replacement flaps? Yes, we carry replacement flaps for our doors. |
|
Can my large and small dog share this pet door? Yes, but before you purchase, make sure to follow sizing guidelines and measure your pet before purchasing. Make sure the size of the door is based off your tallest pet, but installed low enough for your smallest pet. |
|
How do I know what size will be best for my dog? You want to make sure that the top of your new pet door clears your dog's back by 1-2 inches minimum. Make sure the step-over is less than 1/3 of your dog's height in order to ensure that the pet door is as comfortable for your dog to use as possible. Lastly you want the width of the door to be wide enough to allow your dog and cat to go through without touching the sides. Here's a guide on how to measure your pet with tips on how to determine the correct size. |
|
I want to get the large pet door for my dog, but I am worried that a burglar could fit through it. Every Dragon Pet Door comes with a locking cover. This cover can be used to keep your dog in as well as keep intruders from entering your home. |
|
Is there a difference between the single flap and the double flap? The double flap option provides increased insulation against the cold. Both options have magnets on the flap to keep the door sealed in wind. |
|
Where can a Dragon Pet Door be installed? The Dragon Pet Door has multiple Installation options, such as: in , as a Wall mount, Aluminum Sliding Doors, Vinyl Sliding Doors, Sash Windows, Vinyl Windows, and Horizontal Windows. |
Warranty
Dragon Pet Doors One Year Warranty
Dragon Pet Doors have a one-year warranty for normal wear and tear and manufacturing defects.
Customer Reviews
Size Chart
- Medium 7 1/16"w x 13 1/16"h
- Large 9 3/8"w x 16 9/16"h
Flap Dimensions:
7 1/16"w x 13 1/16"h
The entry way your dog goes through.Step Over Range
3 7/8”
Distance from the bottom of the flap to the floor you pet must step over to enter the pet door. Overall Panel Width
13 5/8"
How wide the panel is overall.Flap Dimensions:
9 3/8"w x 16 9/16"h
The entry way your dog goes through.Step Over Range
3 7/8”
Distance from the bottom of the flap to the floor you pet must step over to enter the pet door. Overall Panel Width
15 1/4"
How wide the panel is overall.| Flap Size | Flap Dimensions | Step Over | Overall Panel Width | Recommended Pet Height* |
|---|---|---|---|---|
| Small | Coming 2023 | Coming 2023 | Coming 2023 | Coming 2023 |
| Medium | 7 1/16"w x 13 1/16"h | 3 7/8" | 13 5/8" | 11" - 18" |
| Large | 9 3/8"w x 16 9/16"h | 3 7/8" | 15 1/4" | 11" - 24" |
*measured from the ground to the tallest point of their back.
Find The Best Pet Door Size For My Pet
A
Pet Height: inches
B
Pet Width: inches
Difficulty
Easy
Steps
04
Time Required
0.5 Hours
Sections
02
Flags
00
Parts
- 1 Window Insert with a Pre-Installed Dragon Pet Door
- 1 Foam Weather Strip Seal
- 1 Locking Cover
Tools
- Flathead Screwdriver
Please read instructions & notes thoroughly before installation.
Step 1 Release Spring Mechanism
- Loosen the height adjustment locks at the end of the pet door insert with a screwdriver. This allows the spring mechanism to move freely up and down. Watch out, it might jump at you the first time!
Step 2 Insert Into Window Track
- Insert the panel into the top track of your framing. Push the panel into the spring mechanism and swing the bottom of the panel up and over the threshold into the rail at the bottom. If you can’t quite clear the track, try swinging in from the outside as the outside track wall may be shorter.
Step 3 Apply Weather-Stripping
- Once you have confirmed the panel fits, remove the panel from the track and lay it on its side.
- Apply the foam weather-stripping by peeling back the paper and exposing the adhesive. Unroll it along the edge of the panel, pressing to ensure it adheres. Use scissors to trim the strip to fit the length of your panel.
- Flip the panel around to apply on the other edge.
Step 4 Lock Into Track
- Place the panel back into the window, then tighten the height adjustment locks to lock it in place. Installation complete!
LOCKING YOUR WINDOW
Since you likely can no longer use your window’s original lock, we have provided you with an alternative locking method to keep your home secure.
Installing the track clamp:
This clamp has a thumb screw that tightens by hand to prevent the sliding window pane from moving beyond the clamp’s placement. For windows manufactured with the slider on the inside track, the lock can usually be installed on the raised track.
If you aren’t able to use the lock that comes with the panel:
A great alternative to locking your window is a charley bar or dowel in the track. Both work off the same concept - they block the slider from opening. When engaged you cannot pull the sliding pane away from the pet door panel. If there is 15” or more of space for the sliding pane to move, a Charley bar will work. If there’s less, a dowel is necessary.
FREQUENTLY ASKED QUESTIONS
What if my panel is slightly too tall?
You can trim up to 3/4” off the spring- loaded adjustment piece at the top. This can be done by removing the adjustment pieces with a #2 Phillips head screwdriver and cutting down the flanges. Be careful not to cut too low or you will not be able to put the top back on.
The dark area marks where you can trim:
What if my panel is slightly too short?
We offer height extensions that will add 3/4” to the top of the panel that you slide into the channel at the top. These are made from the same aluminum as the panel so you can match the color.
You can also make your own extension out of nominal 1” wood (which is 3/4” thick), such as a 1x3, if you need more than %" in height. Cut it to the same width as the panel and slide it into the channel at the top. Paint the wood to match your frame color. If the extension makes the panel feel unstable, you can secure it with screws.
What if the panel is wobbling slightly back and forth?
If your track is wider than 1” you can use small wooden shims or extra weather-stripping to fill in the gap inside the top and bottom tracks. By placing the material inside the tracks you won't be able to see it, but it will stabilize the panel.
FAQ
|
Do you sell any replacement flaps? Yes, we carry replacement flaps for our doors. |
|
Can my large and small dog share this pet door? Yes, but before you purchase, make sure to follow sizing guidelines and measure your pet before purchasing. Make sure the size of the door is based off your tallest pet, but installed low enough for your smallest pet. |
|
How do I know what size will be best for my dog? You want to make sure that the top of your new pet door clears your dog's back by 1-2 inches minimum. Make sure the step-over is less than 1/3 of your dog's height in order to ensure that the pet door is as comfortable for your dog to use as possible. Lastly you want the width of the door to be wide enough to allow your dog and cat to go through without touching the sides. Here's a guide on how to measure your pet with tips on how to determine the correct size. |
|
I want to get the large pet door for my dog, but I am worried that a burglar could fit through it. Every Dragon Pet Door comes with a locking cover. This cover can be used to keep your dog in as well as keep intruders from entering your home. |
|
Is there a difference between the single flap and the double flap? The double flap option provides increased insulation against the cold. Both options have magnets on the flap to keep the door sealed in wind. |
|
Where can a Dragon Pet Door be installed? The Dragon Pet Door has multiple Installation options, such as: in , as a Wall mount, Aluminum Sliding Doors, Vinyl Sliding Doors, Sash Windows, Vinyl Windows, and Horizontal Windows. |
Warranty
Dragon Pet Doors One Year Warranty
Dragon Pet Doors have a one-year warranty for normal wear and tear and manufacturing defects.
This fits perfectly and is a solid, sturdy frame. My cats got used to it in about 2 days. They were definitely tentative at first but we clipped the outer flap up, so they were able to push right thru.
Very good quality, but it arrived damaged so I returned it. My only complaint is the price - it's so much more expensive than similar products for vertical windows and sliding doors and there's no good reason why. Every brand seems to be consistent in that, not just this one. When I had to return it for being damaged I decided to go ahead and try a DIY solution first.
This window is amazing!!! Our 3 yo miniature schnauzer can fit through the door well! It keeps our office nice and insulated, and it is very well built.... might I add that it was like the easiest installation ever?! We love it!
Perfect for our cats to get into their catio. Popped right into our window and is very sturdy. Love that this door has two flaps and can be removed if necessary as well.
