Dog trailers or carriers Going on a bicycle ride is always more fun with friends. And if you can take your four-legged friend along, it’s even better. But if you don’t want your dog to run ...

The Convert is a bicycle trailer that doubles as a cargo dolly. ... The Convert attaches to the bike’s rear axle using a standard hitch and pin. View gallery - 3 images ...

These trailers generally attach to your rear wheel axle nut and often feature mesh windows for airflow. ... Aosom 2-in-1 Pet Dog Bike Trailer and Stroller: available at Amazon.