Dog Bike Trailer 2-in-1 Travel Dog Stroller, Small Pet Bicycle Cart Carrier with Universal Coupler, Safety Leash, and Easy Fold Design, Red2 IN 1 DESIGN: The multi functional design of this pet stroller lets you push it while on a walk or attach it to your bike. Start going on cycling adventures with your furry friends to get you both out of the house. SOLID STRUCTURE: This pet bike trailer has a durable frame and a tow bar constructed of steel, intended for sustained outdoor use. Provide your pets with the sun and rain with the ventilated Oxford cover. EASY ENTRY & VENTILATION: Your