1. Introduction
This manual provides detailed instructions for the assembly, operation, maintenance, and troubleshooting of your PetsCosset PET77-DOUBLE Outdoor Cat Enclosure. Please read all instructions carefully before assembly and use to ensure safe and correct operation. Keep this manual for future reference.
2. Safety Information
- Ensure all parts are securely fastened before allowing pets into the enclosure.
- Regularly inspect the enclosure for any loose parts, damage, or wear that could compromise safety.
- Do not overload platforms or shelves beyond their intended weight capacity.
- Place the enclosure on a stable, level surface to prevent tipping.
- Keep small children away from the assembly area and the enclosure during use to prevent injury.
- This product is designed for cats and small animals. Do not use for other purposes.
3. Package Contents
Verify that all components listed below are present before beginning assembly. The product ships in two thoughtfully packed boxes.
- Large Openable Door
- Removable Back Window Panel
- Resting Room and Jumping Platforms (3 total)
- Small Doors at Bottom (2 total)
- Waterproof Cover
- Sisal-covered Scratching Posts (2 total)
- Hammock Bed
- Durable Metal Wheels with Brakes (4 total)
- All necessary screws and hardware (labeled A, B, C, D, H, J)

Figure 3.1: Overview of included components and features.
4. Assembly Instructions
Assembly is designed to be quick and easy, typically completed within an hour by 1-2 persons. Pre-drilled, labeled parts and step-by-step instructions are provided. Using gloves and a power drill can help make installation faster and easier.
Video 4.1: Detailed assembly guide for the PetsCosset Outdoor Cat Enclosure. This video demonstrates each step of the construction process, from attaching panels to installing internal features and the roof.
Step-by-Step Assembly Overview:
- Prepare Panels: Attach bolts (D) to panels #1, #2, #5, and #6 using screws (C) as indicated in the diagrams.
- Install Wheels: Secure the 4 durable metal wheels with brakes to the base panels. Ensure brakes are in the 'off' position during movement and 'on' when stationary.
- Assemble Base Structure: Connect panels #3, #5, #6, and #7 together using screws (A).
- Secure Base Panels: Fix two #4 panels onto #5 and #6 panels using screws (A).
- Install Bottom Panel: Fix the #12 bottom panel with screws (B).
- Assemble Platforms: Assemble #9 panel with #18 panel using screws (J). Assemble #13 (big support) with #17 panel using screws (B). Assemble #14 (small support) with #21 post and #15 panel using screws (B). Assemble #14 (small support) with #16 panel using screws (B).
- Install Internal Features (Lower Level): Fix the installed #13 big support and #17 panel onto #5 panel using screws (A). Fix the installed #14 small support and #15 panel onto #6 panel using screws (A). Put the #19 Space Capsule into the #17 layer panel.
- Install Internal Features (Upper Level): Fix the #21 post onto #16 panel using screws (A).
- Attach Side Panels: Fix panels #7, #8 on #5, #6, #10, #11 panels with screws (A) and (H).
- Install Upper Doors: Fix #9 on #10 and #11 panels with screws (A).
- Install Remaining Doors: Open the doors of #1, #2 panels and fix #1, #2, #3 panels with screws (H).
- Install Back Panel: Open the door of #1 panel, fix #20 panel with screws (B).
- Attach Roof: Assemble two #22 roof panels with screws (A).
- Apply Waterproof Cover: Put on the #23 Oxford fabric waterproof cover.

Figure 4.2: Visual guide for the assembly steps.
5. Features and Usage
5.1 Outdoor Catio Enclosure
Constructed from solid fir wood, this catio provides a secure environment for cats to enjoy fresh air, sunshine, and observe their surroundings. It allows them to climb, explore, and satisfy natural instincts while being protected from external hazards like traffic, dogs, and wildlife.
5.2 Weatherproof Design
The enclosure features a waterproof roof cover that is easy to install and remove. This cover provides protection against wind and rain, keeping your cats dry and safe. The detachable roof also allows for sunbathing when desired.

Figure 5.1: Weatherproof roof features.
5.3 Portable and Expandable
Equipped with 4 durable metal wheels, each with brakes, the catio can be easily moved indoors or outdoors and secured in place. For a larger play area, two catios can be connected by removing a side panel, offering more space for exploration and play.

Figure 5.2: Portability and expandability options.
5.4 Internal Amenities
The catio includes 3 jumping platforms, a cozy resting house, 2 sisal-covered scratching posts, and a comfortable hammock bed. These features provide ample space for climbing, scratching, playing, and relaxing, catering to your cat's natural behaviors.

Figure 5.3: Internal features for cat comfort and activity.
5.5 Functional Access Points
Two small doors allow for free access or connection to pet doors and tunnels. A removable back panel can be attached to a window, facilitating easy indoor-outdoor movement for your cats and simplifying cleaning. This design offers flexible functionality and a secure environment.

Figure 5.4: Window connection feature for indoor-outdoor access.
6. Maintenance
- Cleaning: Regularly wipe down wooden surfaces with a damp cloth and mild, pet-safe cleaner. Ensure the enclosure is dry before allowing pets back inside.
- Mesh Inspection: Periodically check the wire mesh for any signs of damage, rust, or loose connections. Repair or replace as needed to maintain security.
- Wood Care: To prolong the life of the fir wood, consider applying a pet-safe wood sealant annually, especially if the enclosure is exposed to harsh weather conditions.
- Roof Cover: Clean the Oxford fabric roof cover as needed. Ensure it is securely fastened during inclement weather.
- Internal Components: Clean the hammock bed and other fabric components according to their care instructions. Inspect scratching posts for wear and replace if heavily damaged.
7. Troubleshooting
- Wobbling Enclosure: Ensure the enclosure is placed on a flat, level surface. Check that all screws are tightened. Adjust the wheels' brakes if necessary.
- Difficulty Moving: Verify that the wheel brakes are disengaged. Clean any debris from the wheels.
- Loose Panels/Doors: Re-tighten any loose screws. If a hinge is damaged, contact customer support for replacement parts.
- Water Leakage: Ensure the waterproof roof cover is correctly installed and securely fastened. Check for any tears or damage in the fabric.
- Cats Not Using Features: Introduce new toys or treats to encourage exploration of platforms, scratching posts, and the hammock.
8. Specifications
| Attribute | Detail |
|---|---|
| Model Name | PET77-DOUBLE |
| Brand | PetsCosset |
| Product Dimensions (L x W x H) | 64.4" x 21.7" x 63.5" |
| Item Weight | 99 Pounds |
| Material | Fir Wood |
| Color | Grey |
| Target Audience | Cats, Small Animals |
| Specific Uses | Active, Indoor, Outdoor |
| Special Features | 2 Sets Combined, Attach to House's Window, Connect to Pet's Tunnel, Link to Pet's Doors, Pet Access Doors |

Figure 8.1: Product dimensions.
9. Warranty and Support
This PetsCosset product comes with a 90-day manufacturer's warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, missing parts, or any questions regarding assembly or operation, please contact PetsCosset customer support via email. Our support team is ready to assist you.