- Spacious interior to allow your pet to travel comfortably  - Metal frame with light weather-resistant oxford cloth on the outside  - Mesh windows on each side to ensure good and safe air circulation  - Zipped front door for easy access in and out  - Two smooth and comfortable rolling 20- wheels that handle on and off road terrains - Easy to connect to your bike with the included bike hitch coupler - Suitable for medium dogs less than 53 cm in length and less than 20 kg in weight - Assembly required