1. Safety Information
Please read all instructions carefully before assembly and use. This product is intended for adult assembly and supervision. Recommended for users 18 years or older.
- Animal Suitability: This cage features a narrow 1/2-inch wire spacing, making it suitable for a variety of small animals such as ferrets, hedgehogs, guinea pigs, rabbits, chinchillas, sugar gliders, Syrian hamsters, mice, rats, degus, tortoises, and lizards. This tight spacing helps prevent escapes and ensures the safety of smaller critters.
- Placement: Position the cage on a stable, level surface. Ensure it is not exposed to extreme temperatures, direct sunlight, or drafts.
- Regular Inspection: Periodically check all parts for damage, loose connections, or sharp edges. Replace any damaged components immediately to ensure the safety of your pet.
- Ventilation: Ensure adequate ventilation around the cage.
2. Package Contents
Verify that all components listed below are present before beginning assembly. If any parts are missing or damaged, please contact customer support.
- Cage Panels (various sizes for frame, sides, top, bottom)
- 2 x Adjustable & Washable Solid Platforms
- 2 x Anti-Slip Solid Ramps
- 1 x Hammock
- 1 x Water Bottle
- 1 x Food Bowl
- 1 x Pull-Out Grate
- 1 x Pull-Out Bottom Tray
- 4 x Rolling Casters (2 lockable)
- Assembly Hardware (screws, nuts, bolts, etc.)
- Soft Fabric Covers for Platforms and Ladders

Image: Included accessories such as hammock, water bottle, food bowl, and soft fabric covers for platforms and ladders.
3. Setup Instructions
Assembly requires careful attention to detail. It is recommended to loosely fasten all screws initially and tighten them fully only after all parts are correctly aligned.
- Unpack and Identify Parts: Carefully remove all components from the packaging. Lay them out and identify each piece using the provided diagram.
- Assemble Base Frame: Connect the bottom frame pieces. Ensure the slots for the pull-out tray are correctly oriented.
- Attach Casters: Secure the four rolling casters to the bottom of the base frame. Ensure the two lockable casters are placed on the front side for easy access.
- Construct Lower Unit: Attach the side panels and back panel to the base frame to form the lower unit of the cage.
- Install Middle Floor: Place the full middle floor with the 1/2-inch wire spacing into position, ensuring the access opening is correctly oriented. This floor allows access between the two stories.
- Construct Upper Unit: Assemble the side and back panels for the upper unit, connecting them to the middle floor.
- Install Top Panel: Secure the top panel of the cage.
- Attach Front Doors: Install the large hinged front doors for both the upper and lower units. Ensure the safety locks function correctly. Also, attach the top hook access door.
- Insert Platforms and Ramps: Place the adjustable platforms and anti-slip ramps inside the cage as desired. The platforms are paw-safe and can be covered with the provided soft fabric covers.
- Install Grate and Tray: Slide the pull-out grate and bottom tray into their designated slots at the bottom of the cage.
- Add Accessories: Hang the hammock, attach the water bottle, and place the food bowl.
- Final Tightening: Once all parts are correctly assembled and aligned, securely tighten all screws and fasteners.

Image: Detailed diagram illustrating cage dimensions and component placement.

Image: View of the full middle floor with a 5.5" x 9" opening for animal access between levels.

Image: The large hinged front doors (10.5" x 18.5"H) and the top hook access door (8.5" x 9") with safety locks.

Image: Close-up of the paw-safe platforms (9.5" x 16.5"), anti-slip solid ladders (5" x 15"), and the 1/2-inch wire cross metal middle story access ramp, along with their soft fabric covers.
4. Operation & Usage
This Mcage critter cage is designed for optimal comfort and safety for your small animals.
- Access: The cage features two large hinged front doors (15" x 18") for easy access to each level, equipped with improved safety locks. A top hook door (8" x 9") provides additional access from above.
- Internal Configuration: Utilize the two adjustable and washable solid platforms and two anti-slip solid ramps to create multiple levels and pathways for your pets. The full middle floor with a 1/2-inch wire spacing allows seamless movement between the two stories.
- Mobility: The four rolling casters, two of which are lockable, allow for easy relocation of the cage. Engage the locks when the cage is in its desired position to prevent accidental movement.
- Accessories: The included hammock provides a comfortable resting spot. The water bottle and food bowl should be securely attached or placed to prevent spills and ensure easy access for your pets.
- Climbing: The horizontal wire spacing encourages pets to climb and explore, fulfilling their natural instincts in a secure environment.

Image: The assembled Mcage critter cage, showcasing its multi-level design and suitability for small animals.
5. Care & Maintenance
Regular cleaning is essential for maintaining a hygienic environment for your pets.
- Easy Cleaning Design: The pull-out platforms, grate, and bottom tray are designed for easy removal, facilitating convenient cleaning and washing.
- Washing: Use mild soap and water to clean the cage components. Rinse thoroughly and dry completely before reassembling to prevent rust or mildew. The solid platforms and ramps are washable.
- Fabric Covers: The soft fabric covers for platforms and ladders can be removed and machine washed according to their care instructions.
- Deep Cleaning: For a thorough cleaning, remove all accessories and internal components. Wipe down all cage surfaces with a pet-safe disinfectant.

Image: The pull-out raised grate and tray, designed for easy cleaning and waste removal.
6. Troubleshooting
If you encounter issues during assembly or use, refer to the following common solutions:
- Assembly Difficulty: If parts do not align easily, ensure all screws are loosely fastened until the entire structure is in place. Then, gradually tighten all connections. Some minor adjustments to metal pieces may be necessary to ensure a perfect fit.
- Door Not Latching: Check that the door hinges are properly seated and that the safety lock mechanism is aligned. Adjust the door frame slightly if needed to ensure a secure closure.
- Cage Instability: Ensure all casters are securely attached and that the lockable casters are engaged when the cage is stationary. Verify all frame connections are tightened.
- Missing Parts: If any components are missing from the package, please contact Mcage customer support with your purchase details.
7. Specifications
| Feature | Detail |
|---|---|
| Model Name | KG (Model 201) |
| Brand | Mcage |
| Overall Dimensions (L x W x H) | 24" x 17.5" x 53.5" (on rolling stand) |
| Item Weight | 34.3 pounds (15.61 Kilograms) |
| Material | Alloy Steel, Plastic |
| Bar Spacing (Gap Size) | 1/2-inch (12.7 Millimeters) |
| Front Door Dimensions | 15" x 18" (each) |
| Top Hook Door Dimensions | 8" x 9" |
| Included Components | Bowl, Lockable Caster Wheels, Ramp, Removable Tray, Water Bottle, Hammock, Platforms, Fabric Covers |
| Target Audience | Small Animal Pets |
8. Warranty & Support
Mcage stands behind the quality of its products. While specific warranty details are not provided in this manual, please retain your proof of purchase.
For any questions, concerns, or to report missing/damaged parts, please contact Mcage customer support through the retailer where the product was purchased or visit the official Mcage store online.