Finding the best sliding patio screen door with a dog door depends on whether you need a removable insert with a built-in pet flap or a tougher replacement screen that can stand up to claws. The options below cover both approaches, from no-drill inserts to pet-resistant mesh and a flap you can add to an existing screen. Before choosing, check your track measurements, your pet’s size, and how much walking space will remain beside the insert.
| Product | Best for | Setup | Key detail |
|---|---|---|---|
| RiteScreen Adjustable PetScreen Door | Claw-resistant replacement mesh | Pre-assembled screen door | Adjusts for frames 78–81 inches tall |
| FurrFinesse Large Dog Door Insert | Large dogs up to 75 lb | Removable track insert | Adjusts for screen-track heights from 75⅗ to 80 inches |
| NAMSAN Dog Screen Door | Adding a flap to an existing screen | Cut-in installation | 12-by-14-inch passage with magnetic flap |
| RiteScreen Custom-Size Screen Door Kit | Unusual frame dimensions | DIY assembly | Custom sizing and optional PetScreen mesh |
| Hakuna Pets Sliding Door Screen Insert | Removable access for dogs or cats | Tool-free track insert | Three flap sizes and included weather panels |
Table of Contents
Our Picks: Best Sliding Patio Screen Door With Dog Door reviews
RiteScreen Adjustable PetScreen Door: Best for Claw-Resistant Mesh
This pre-assembled aluminum screen door is designed for patio frames between 78 and 81 inches tall. Its PetScreen mesh is described as seven times stronger than standard mesh and resistant to tears and punctures, making it a practical choice for homes where pets scratch or press against the screen.
Keep in mind that this is a replacement screen door, not a screen door with a built-in pet flap. Your dog will still need you to open the sliding door for yard access. Its advantage is a simpler, tougher screen setup, with a lightweight aluminum frame that resists rust and corrosion and can be cleaned with warm water and a cloth.
It is a good fit if your priority is protecting the screen from pet damage and your frame falls within the stated height range. If independent pet access is essential, choose an insert or a separate flap instead.
Pros:
- Pre-assembled for a more straightforward installation
- Pet-resistant mesh is designed to resist tears and punctures
- Adjustable for frames 78–81 inches tall
- Aluminum frame is designed to resist rust and corrosion
Cons:
- No pet door or flap is included
- Only fits frames within its stated height range
Verdict: Choose this model if you want a more durable replacement screen, not a built-in dog door.
FurrFinesse Large Dog Door Insert: Best for Bigger Dogs
This removable insert is made for dogs weighing up to 75 pounds and fits screen tracks with heights from 75⅗ to 80 inches. Its flexible flap has magnetic contact to help it return after your dog passes through, while an upper mesh section allows airflow. A closing panel lets you block the pet opening when you want to limit access.
The insert sits at one end of the screen-door track, so measure the available width before ordering. The glass door can still move, but the insert takes up part of the opening and may leave less room for people to pass through. Measure your dog’s chest width and shoulder height as well as its weight, since a dog needs to fit through the flap comfortably.
Some dogs may need time and encouragement to learn to push through a flap. This is a more direct choice for a larger pet than a small cut-in screen flap, but it is not a replacement for a secure patio door lock.
Pros:
- Designed for dogs up to 75 pounds
- Adjusts to fit a stated range of screen-track heights
- Includes a closing panel for controlling pet access
- Upper mesh section supports airflow
Cons:
- Uses some of the doorway’s walking width
- Track width and depth must also be checked for fit
Verdict: This is a strong option for a larger dog if your track fits and the remaining doorway space works for your household.
NAMSAN Dog Screen Door: Best for Adding a Flap to an Existing Screen
Rather than replacing the whole patio screen, this pet door installs into an existing screen or another compatible thin surface. The opening measures 12 by 14 inches, and the magnetic flap is designed to close after your pet passes through. Side locks can be used to block the flap when needed.
The frame is made from ABS plastic, and the package includes screws and nuts for fastening it in place. Installation involves cutting an opening in the screen, so it is a more permanent modification than a removable track insert. For a thick aluminum door or wall, the product information says adhesive may be needed to help secure the frame.
This can be a practical option if your existing screen door is in good condition and you want to add a pet opening without installing a full-height panel. Check the opening dimensions against your pet before buying, and remember that cutting the screen may be hard to undo if you later remove the flap.
Pros:
- Fits into many existing screen doors and other compatible surfaces
- Magnetic flap helps close the opening after use
- Side locks provide a way to block pet access
- Passage measures 12 by 14 inches
Cons:
- Requires cutting into the existing screen
- Fit and installation depend on the thickness and material of the door
Verdict: Pick the NAMSAN if you want a relatively compact flap in an existing screen and are comfortable modifying that screen.
RiteScreen Custom-Size Kit: Best for Unusual Frame Dimensions
This ready-to-assemble screen door kit is made to order and can be customized to a frame’s dimensions down to 1/16 inch. You can choose from available colors and mesh types, including PetScreen mesh, which is described as tear- and puncture-resistant. The kit includes an aluminum frame, mesh, rollers, weatherstripping, a locking handle, and assembly parts.
Unlike the pre-assembled RiteScreen option, this model requires assembly. A video guide is included, and the frame can be a useful solution when a standard adjustable door will not fit your opening. Its woolpile weatherstripping is intended to help seal around the door’s perimeter and support smooth sliding.
This is not a pet door: selecting PetScreen makes the mesh more suitable for a pet-owning home, but it does not give a dog independent access. Take precise measurements before ordering a custom size, since choosing the wrong dimensions can undermine the main benefit of the made-to-order design.
Pros:
- Custom sizing for less common frame dimensions
- PetScreen mesh is available as an option
- Includes a locking handle and weatherstripping
- Video instructions are provided for assembly
Cons:
- Requires assembly rather than arriving ready to install
- Does not include a pet flap
Verdict: Choose this kit when a custom-fit replacement screen matters more than having a built-in dog door.
Hakuna Pets Sliding Door Insert: Best Removable All-Around Option
The Hakuna Pets V2 is a full-height screen insert with a built-in flap. It is designed to slide into a compatible patio-door track without drilling or cutting, and the removable setup can suit renters or anyone who wants to take the panel out later. Its fiberglass mesh lets air through while helping keep insects outside.
You can choose from small, medium, and large flap openings. The flap has a magnetic catch to help it return to the closed position, and included weather panels can cover the opening when you want to block the passage. The magnetic closure is not a keyed security lock, so it should not be treated as a substitute for securing the patio door.
Check the insert’s fit against your track and confirm that enough door width remains for people to walk through. Adjusting the panel to sit snugly may take some care, and track designs differ. Some owners also find that an insert can affect how the existing screen door’s edge seals, so inspect the sides for gaps after installation.
Pros:
- No-drill, tool-free installation is designed to be removable
- Three flap sizes offer options for different pets
- Includes weather panels to cover the pet opening
- Fiberglass mesh allows airflow while helping block insects
Cons:
- Uses part of the patio doorway’s width
- Magnetic flap closure is not a security lock
Verdict: For most shoppers seeking a removable screen insert with an actual pet flap, this is the most flexible option—provided its track fit and flap size suit your home and pet.
How to Choose a Sliding Patio Screen Door With a Dog Door
Choose the right type of setup
First decide whether you need a pet flap or a tougher screen. A full-height insert, such as the Hakuna Pets or FurrFinesse, places a flap in the patio-door track. A cut-in pet door, such as the NAMSAN, adds an opening to a screen you already own. PetScreen replacement doors help protect mesh from pet damage, but the options listed here do not include a flap.
Measure the track and the full doorway
Measure the track’s height, width, and depth, not just the overall glass-door opening. Compare those measurements with the product’s stated fit range and make sure the insert will sit securely in your specific track. Also consider how much usable doorway width will remain after installation, since a full-height panel can make it harder for people to pass through.
Size the flap for your pet
Measure your dog’s widest point and shoulder height, then compare those figures with the flap’s clear opening. Weight limits are helpful, but they do not tell you whether a dog can pass through comfortably. If your dog is near the opening’s limits, choose a larger suitable flap rather than relying on the maximum weight alone.
Consider installation and whether it can be removed
A track insert can be a good fit if you want to avoid cutting or drilling, while a cut-in flap may suit a screen door you are willing to modify. Custom kits offer more control over fit but need assembly and careful measurement. If you rent or may want to restore the original doorway, a removable insert is usually the less permanent approach.
Think about mesh, airflow, and weather
Standard insect mesh, fiberglass mesh, and tougher pet-resistant mesh serve different needs. If your pet scratches or pushes against a screen, consider a PetScreen option; if you want a built-in flap and airflow, look at the mesh insert designs. Weather panels can cover some pet openings, but check the product details to understand what is included and how it closes.
Do not confuse a flap with a door lock
A magnetic flap helps close the opening after a pet passes through, but that does not make the patio entry secure. Some models include a panel or side locks to block pet access, while removable inserts may not connect to the home’s main lock. Use the patio door’s own locking system when security matters, and confirm that the installed panel does not interfere with it.
Frequently Asked Questions
Which option has a built-in dog door?
The FurrFinesse and Hakuna Pets products are full-height track inserts with pet flaps. The NAMSAN is a flap designed to be installed into an existing screen. The RiteScreen products focus on replacement or custom-fit screens and do not include a dog flap.
Can I install a pet door without cutting my screen?
Yes. The Hakuna Pets and FurrFinesse products are described as removable track inserts, so they do not require cutting the existing screen. Check that your track dimensions fit before ordering.
How do I know which flap size my dog needs?
Measure your dog across its widest point and from the floor to its shoulder area, then compare those measurements with the clear flap opening. For the FurrFinesse, the product information also recommends checking chest width and shoulder height rather than relying on weight alone.
Does a magnetic flap keep the patio door secure?
No. A magnetic flap is meant to help the pet opening close, not to secure the home. Use the patio door’s own lock, and check whether the insert affects access to that lock or leaves a gap around the frame.
Will a full-height insert reduce the space to walk through?
It can. The insert occupies part of the screen-door track, which may leave less room beside it for people to pass. Measure the remaining opening before buying, especially if your patio doorway is narrow.
Is PetScreen the same as a dog door?
No. PetScreen is a tougher mesh option intended to resist damage from claws and punctures. It does not provide a flap or independent pet access unless a compatible pet door is added separately.
Final Recommendation
For a removable setup with a built-in pet flap and multiple flap sizes, the Hakuna Pets insert is the most versatile pick in this group, as long as your track fits and you have enough room left in the doorway. Choose the FurrFinesse if you need an insert specified for a larger dog, the NAMSAN if you want to add a flap to an existing screen, or a RiteScreen model if your main concern is a more durable or custom-fit replacement screen. In every case, measure your doorway and your pet before ordering.
