Best Seller | Happy Ride Aluminum Dog Bicycle Trailer, Medium, Red The lightweight, durable construction of the frame lets you easily go for bike rides with your best friend behind you. Clip the safety tether to your furry friend's harness to keep them safe and secure inside the bike trailer. Your dog will enjoy the... ... more Happy Ride Aluminum Dog Bicycle Trailer, Medium, Red The lightweight, durable construction of the frame lets you easily go for bike rides with your best friend behind you. Clip the safety tether to your furry friend's harness to keep them safe and secure inside the bike trailer. Your dog will enjoy the... Petco.com | | $314.99 go to store |