1. Introduction
This manual provides comprehensive instructions for the assembly, adjustment, operation, maintenance, and troubleshooting of your Lokshun Dog Wheelchair for back legs. This device is designed to assist dogs with hind leg weakness or paralysis, helping them regain mobility and improve their quality of life. Please read this manual thoroughly before initial use to ensure proper setup and safe operation for your pet.
2. Safety Information
- Always supervise your pet while they are using the wheelchair.
- Do not leave your pet unattended in the wheelchair, especially near stairs or uneven terrain.
- Ensure all adjustments are securely tightened before each use.
- Regularly inspect the wheelchair for any signs of wear or damage. Discontinue use if damage is found and contact support.
- Consult with a veterinarian before using the wheelchair, especially if your pet has other health conditions or injuries.
- Remove the wheelchair when your pet is sleeping or resting for extended periods.
- Limit initial usage sessions to short durations (e.g., 10-15 minutes) and gradually increase as your pet adapts.
3. Package Contents
Please verify that all components are present before beginning assembly:
- Wheelchair Frame (Aluminum Alloy)
- Wheels (2)
- Front Harness Assembly
- Hind Leg Support Straps
- Protective Pads (4)
- Assembly Tools (Wrench, Allen Key)
- User Manual (This document)

Figure 1: All components included in the Lokshun Dog Wheelchair package.
4. Setup and Assembly
Follow these steps to assemble your dog's wheelchair:
- Attach Wheels: Securely attach the two wheels to the main frame using the provided hardware. Ensure they are firmly in place and spin freely.
- Install Front Harness: Connect the front harness assembly to the designated attachment points on the front of the wheelchair frame.
- Attach Hind Leg Support: Connect the hind leg support straps to the rear section of the frame.
- Apply Protective Pads: Attach the four self-adhesive protective pads to the steel bars on either side of the hind leg protector. These pads prevent friction and enhance comfort for your pet.

Figure 2: Detailed view of key components: PU wheels for smooth movement, aviation aluminum for lightweight durability, breathable harness, and padded hind leg protectors.
5. Adjusting for Your Pet's Comfort
Proper adjustment is crucial for your pet's comfort and the effectiveness of the wheelchair. The Lokshun Dog Wheelchair allows for adjustments in height, length, and width.

Figure 3: Visual guide to the adjustable features of the wheelchair, including length, height, width, and harness.
- Measure Your Pet: Before adjusting, measure your dog's height (from ground to back), length (from front leg base to back leg base), chest circumference, and waist breadth. Refer to the sizing chart below.
- Length Adjustment: Loosen the screws (counterclockwise) on the side bars to extend or retract the frame's length. Tighten securely (clockwise) once adjusted.
- Height Adjustment: Loosen the screws on the vertical supports to raise or lower the frame. Ensure the hind legs are slightly elevated from the ground when in the support straps. Tighten securely.
- Width Adjustment: Adjust the width of the hind leg support section to comfortably fit your dog's body without pinching or excessive looseness. Tighten securely.
- Harness Adjustment: Ensure the front harness fits snugly but not too tightly around your dog's chest and shoulders. The straps should not restrict breathing or movement.
Sizing Chart (Large Model)
| Size | Height | Length | Chest | Breadth | Weight |
|---|---|---|---|---|---|
| Large | 14.96" - 16.53" | 7.87" - 17.7" | 7.87" - 15.7" | 9" - 9.8" | 41.9 - 55.1 lbs |
Note: These measurements are for the Large size. Always measure your pet accurately.

Figure 4: Visual guide for measuring your dog to ensure correct wheelchair sizing.
6. Operating Instructions
Introducing your pet to the wheelchair requires patience and positive reinforcement.
- First Introduction: Allow your pet to sniff and investigate the wheelchair in a calm environment. Offer treats and praise.
- Placing Your Pet: Gently lift your pet and place their hind legs into the support straps. Secure the front harness. Ensure the hind legs are slightly higher than the front legs when wearing the wheelchair.
- Initial Movement: Start with short sessions (5-10 minutes) on a flat, familiar surface. Encourage movement with treats and toys.
- Gradual Increase: Gradually increase the duration and distance of walks as your pet becomes more comfortable and confident.
- Breaks: Take breaks after approximately 2 hours of use. Remove the wheelchair when your pet is sleeping.

Figure 5: Examples of dogs successfully using the wheelchair for mobility.
Important Considerations:
- The hind legs should be slightly higher than the front legs when wearing.
- Take off the wheelchair after 2 hours of use and take a break before using it again.
- Remove the wheelchair when your pet is sleeping.
7. Maintenance and Care
Regular maintenance ensures the longevity and safe operation of your Lokshun Dog Wheelchair.
- Cleaning: Wipe the aluminum frame with a damp cloth. The harness and protective pads can be hand-washed with mild soap and air-dried.
- Inspection: Periodically check all screws, bolts, and straps for tightness. Re-tighten as necessary.
- Wheel Care: Inspect wheels for debris and ensure they rotate smoothly.
- Storage: Store the wheelchair in a clean, dry place when not in use.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Pet refuses to move or seems uncomfortable. | Incorrect adjustment, fear, or unfamiliarity. |
|
| Wheelchair seems unstable or wobbly. | Loose connections or uneven ground. |
|
| Rubbing or chafing on pet's skin. | Improper fit or missing protective pads. |
|
9. Specifications
- Model: B0CDKCHDW1 (Large)
- Brand: Lokshun
- Material: Aircraft Aluminum Alloy Frame, PU Wheels, Breathable Harness
- Product Dimensions: 22.83 x 14.56 x 4.72 inches (As packaged)
- Product Weight: 7.25 Pounds
- Maximum Weight Recommendation: 55.1 Pounds
- Adjustable Features: Height, Length, Width, Harness
- Included Accessories: 4PCS Rear Leg Protection Pads
10. Warranty and Support
Lokshun provides unconditional technical support for its products. If you encounter any issues, have questions regarding assembly, adjustment, or operation, or require assistance with your Lokshun Dog Wheelchair, please contact the seller directly. We are committed to resolving any concerns within 12 hours.
For further assistance, please visit the Lokshun Store on Amazon.