Product Overview
The PetSafe Sliding Glass Pet Door provides a convenient and secure access solution for pets, designed for easy, no-cut installation into existing sliding glass door tracks. This model is ideal for renters, condo owners, or anyone seeking a temporary yet robust pet access system. Constructed with a durable aluminum frame and shatter-resistant tempered glass, it is built to withstand various weather conditions while maintaining home energy efficiency. The door features a sealed magnetic entry flap for a weather-resistant seal and includes a snap-in closing panel for added security and access control. Adjustable height options ensure a precise fit for your patio door.

Image: The PetSafe Sliding Glass Pet Door, 81" Large Standard White, installed in a patio door, providing access for a pet.
Key Features
- No-Cut DIY Install: Installs easily into your sliding glass door track without drilling or permanent alterations, perfect for apartments or rentals.
- Weatherproof & Secure: Features a magnetic flap, shatter-resistant glass, a human door lock kit, and a pet door closing panel for convenient, energy-efficient, and safe pet access.
- Flap Sizes for Every Breed: This specific model features a flap opening of 10 1/4" W x 16 3/8" H, accommodating large dogs up to 100 lb.
- Durable Construction: Made with a heavy-duty aluminum frame and tempered glass for long-lasting use and peace of mind.
- Adjustable Height: Telescoping frame adjusts to fit sliding door heights from 75 7/8" to 80 11/16".
Sizing Guide
To ensure the correct fit for your pet and sliding glass door, please measure carefully. The PetSafe Sliding Glass Pet Door is available in various sizes to accommodate different pet weights and door heights.
Measuring Your Pet
Measure your pet's shoulder height and width to determine the appropriate flap size. Ensure your pet can comfortably pass through the flap opening.

Image: Visual guide for selecting the correct pet door flap size based on pet weight and dimensions.
Measuring Your Sliding Glass Door
Measure the height of your sliding glass door track from the deepest part of the bottom track to the highest part of the top track. This model is designed for standard sliding door heights.

Image: Detailed dimensions for the Large, White model, including adjustable height, panel width, rise, and flap opening.
Model Dimensions (PPA11-13129)
| Measurement | Value |
|---|---|
| Adjustable Height Range | 75 7/8" to 80 11/16" |
| Panel Width | 13 1/2" |
| Flap Opening (W x H) | 10 1/4" x 16 3/8" |
| Rise (bottom of flap to ground) | 4 1/4" |
| Max Pet Weight | 100 lb |
Installation
The PetSafe Sliding Glass Pet Door is designed for a quick and easy no-cut, DIY installation. No permanent modifications to your door frame are required, making it ideal for temporary setups or rental properties.

Image: The PetSafe Sliding Glass Pet Door offers quick installation without the need for cutting or permanent modifications.
Installation Steps (Easy 15-minute setup)
- Prepare the Opening: Open your sliding glass door to the desired width for the pet door panel.
- Insert the Panel: Lift the pet door panel and insert the top into the upper track of your sliding door frame.
- Adjust Height: Lower the panel into the bottom track. The spring-loaded top section will compress to fit snugly within your door frame. Adjust as needed for a secure fit.
- Secure the Latch: Use the included human door lock kit to secure your sliding glass door to the pet door panel, preventing unauthorized entry.
- Apply Weather Stripping: Apply the provided weather stripping along the edges of the pet door panel and your sliding door to create a weather-tight seal and prevent drafts.

Image: Visual representation of the simple installation process: drilling (optional), sliding the panel, and securing the latch.
Operation
The PetSafe Sliding Glass Pet Door allows your pet to enter and exit freely through its magnetic flap. For added security or to restrict access, a closing panel is included.
Using the Pet Flap
- The pet flap is designed with a magnetic strip at the bottom to ensure it closes securely after your pet passes through, helping to maintain insulation.
- Encourage your pet to use the flap by gently pushing it open for them initially.
Using the Closing Panel
- The rigid closing panel slides down into tracks on the pet door frame, completely blocking the pet opening.
- This panel can be used to restrict pet access at night, during bad weather, or when you are away from home, providing enhanced security.

Image: A dog demonstrating the ease of use of the PetSafe Sliding Glass Pet Door.
Maintenance
Regular maintenance will ensure the longevity and optimal performance of your PetSafe Sliding Glass Pet Door.
- Cleaning: Clean the pet flap and frame regularly with mild soap and water. Avoid abrasive cleaners that could damage the materials.
- Inspect Flap: Periodically check the pet flap for any signs of wear or damage. Replace the flap if it becomes stiff, cracked, or loses its magnetic seal. Replacement flaps are available from PetSafe.
- Check Weather Stripping: Ensure the weather stripping remains intact and provides a good seal. Replace any worn or damaged stripping to maintain energy efficiency.
- Frame Inspection: Inspect the aluminum frame for any damage or loose screws. Tighten any loose fasteners as needed.
Troubleshooting
If you encounter any issues with your PetSafe Sliding Glass Pet Door, refer to the following common solutions:
- Drafts Around the Door: Ensure the weather stripping is properly installed and in good condition. Check that the adjustable top section is snugly fitted into the door track.
- Flap Not Closing Properly: Check if the magnetic strip at the bottom of the flap is clean and free of debris. Ensure the flap is not warped or damaged.
- Difficulty Sliding Main Door: Verify that the pet door panel is correctly aligned in the tracks and that no debris is obstructing the movement of your main sliding door. Lubricate tracks if necessary.
- Pet Hesitation to Use Door: Some pets may need training to get accustomed to using the pet door. Start by propping the flap open, then gradually encourage them to push it themselves with treats and praise.
Specifications
| Specification | Value |
|---|---|
| Model Number | PPA11-13129 |
| ASIN | B005CO91TK |
| UPC | 729849131293 |
| Brand | PetSafe |
| Color | White |
| Material | Aluminum |
| Style | 81" Sliding Door |
| Size | Large - Standard |
| Weight Limit | 100 Pounds |
| Pet Type | Cat, Dog |
| Item Weight | 17.96 pounds |
| Product Dimensions (LxWxH) | 4.25 x 10.25 x 16.38 inches (Flap dimensions) |
| Included Components | Closing Panel, Glass Sweep, Latch, PetSafe Freedom Patio Panel Pet Door, User Manual, Weather Stripping |
Warranty and Support
The PetSafe Sliding Glass Pet Door (Model PPA11-13129) comes with a 1-year limited warranty. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical assistance, or additional support, please contact PetSafe customer service. You can typically find contact information on the official PetSafe website or within the packaging of your product. Please have your model number and proof of purchase available when contacting support.





