1. Safety Guidelines
Read all instructions before assembly and use. Failure to follow these instructions may result in serious injury to your pet or yourself.
- Always ensure your pet is securely fastened inside the trailer using the internal D-ring and a suitable leash (not included).
- Do not exceed the maximum weight capacity of 44 lbs for your pet. Ensure your pet's body length is no more than 20.75 inches.
- Regularly check tire pressure. Maintain between 36 and 50 PSI.
- Ensure all connections to the bicycle are secure before each ride.
- Use the safety flag and reflectors for increased visibility, especially in low-light conditions.
- Do not leave your pet unattended in the trailer.
2. Setup and Assembly
The Aosom Dog Bike Trailer requires assembly. Follow these steps for proper setup.
2.1 Unfolding the Trailer
Unfold the trailer sides and ensure all frame components lock into place securely. The quick-release wheels are designed for easy attachment and removal.

Image: The trailer can be folded for compact storage when not in use.
2.2 Attaching to Your Bicycle
The trailer easily attaches to the rear axle of most bicycles with 22"-28" wheel diameters. Ensure the hitch is securely fastened and the safety strap is used.

Image: Close-up of the trailer hitch connecting to a bicycle's rear wheel axle.
Video: This video demonstrates the process of attaching the Aosom Dog Bike Trailer to a bicycle, including securing the hitch and safety strap.
2.3 Pet Entry and Securing
The trailer features zippered doors on three sides for easy pet entry and exit. Use the internal D-ring to secure your pet's harness.

Image: A corgi dog comfortably seated inside the Aosom dog bike trailer, attached to a bicycle.
3. Operating Instructions
Ensure your pet is comfortable and secure before beginning your ride.
3.1 Ventilation and Canopy Use
The trailer features mesh screens for superior ventilation. The front canopy can be rolled up and secured to allow your pet to look out, or rolled down for protection from elements.

Image: Close-up details of the trailer showing mesh windows, zippers, and the D-ring for securing a pet.
3.2 Visibility Features
The trailer includes bright reflectors on the wheels and a safety flag to enhance visibility to others while cycling.

Image: A corgi dog enjoying a ride in the trailer, showcasing the 20-inch inflatable rear wheels and overall safety design.
4. Maintenance
Regular maintenance ensures the longevity and safe operation of your dog bike trailer.
- Cleaning: The Oxford fabric can be wiped clean with a damp cloth and mild soap. Avoid harsh chemicals.
- Tires: Check tire pressure before each use. Inflate to the recommended 36-50 PSI. Inspect tires for wear, punctures, or flat spots.
- Frame: The alloy steel frame is robust. Inspect for any signs of damage or corrosion.
- Connections: Periodically check all bolts, nuts, and quick-release mechanisms for tightness and security.
5. Troubleshooting
Common issues and their solutions.
5.1 Tire Issues (Flat Spots, Bumps)
If you experience flat spots or a bumpy ride, check tire inflation. Ensure tires are inflated between 36 and 50 PSI. Excessive wear or flat spots may indicate a need for tire replacement.
5.2 Frequent Flats / Spoke Punctures
If tires frequently go flat or you suspect spoke punctures, inspect the rim liner. With the tire completely flat, remove the stem cap and pull the tire aside. Ensure the protective strip inside the rim is flat and covers all spoke anchors. If twisted, correct its position before re-inflating the tire.
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | D00-098BU |
| Overall Dimensions | 51.25" L x 28.75" W x 35.5" H |
| Item Weight | 30.8 lbs |
| Frame Material | Alloy Steel |
| Maximum Pet Weight | 44 lbs |
| Maximum Pet Body Length | 20.75 inches |
| Recommended Bicycle Wheel Diameter | 22"-28" |
| Included Components | Safety Leash, Safety Flag, Reflectors |

Image: Detailed diagram showing the dimensions of the Aosom dog bike trailer.

Image: Guide for determining suitable dog size for the trailer, including body length and weight recommendations.
7. Warranty Information
This Aosom Dog Bike Trailer is covered by a 1-year manufacturer's warranty. Please retain your proof of purchase for any warranty claims.
8. Customer Support
For further assistance, parts, or inquiries, please contact Aosom Direct customer support. Visit the Aosom Store on Amazon or refer to the contact information provided with your purchase.
