Pet Trailer (PA) Let Pets Come Along For the Ride! Our Pet Trailer attaches easily to any bicycle so pets can join owners on the ride. Lightweight aluminum frame sports a roomy, black, 600D polyester seating compartment with mesh side and top panels for ventilation and visibility. Folds for easy storage and assembles in minutes. 12" pneumatic wheels and jointed, spring-mounted tow bar ensure a smooth ride. Includes safety strap on tow bar, collar clip to keep pet secure, and a bright orange flag for added visibility. Recommended for use with pets only. Easy assembly. Measures 41"L x 22"W x 16"H. Holds pets up to 25 lbs.