Bike attachments for dogs include bike leashes and bikejoring equipment. A bike leash typically attaches to the side of a bicycle, allowing dogs to safely run alongside. This setup is ideal for paved or dirt paths and requires monitoring to avoid paw injuries. Bikejoring gear involves a harness for the dog, connected to the bike frame by a bungee line and a pole to prevent tangling near the front tire. This setup is more suited for active dogs that can pull the bike, adding a dynamic element to the ride.