【STURDY & DURABLE】The structure of the pet stroller is made of superior durable bending resistant steel frame, which can hold small animals up to about 44 lbs. Our pet strollers for small dogs are constructed with high-quality materials, bite-resistant and scratch-resistant. 【Adjustable Direction Push Hand】: your pet, you can change the direction back and forth as you wish. Easily switch to your favorite type at any time. 【7" FLEXIBLE WHEELS】: Front suspension with four heavy duty automotive-grade, maintenance-free rubber tires reduce vibration and maximize stability, so your pet will enjoy a comfortable ride on any terrain. 7 in large rear wheels with locking brakes for safety and security to keep the dog cat in place. It’s perfect for injured, sick, scared, a puppy or a senior dog. 【BREATHABLE】Our dog stroller cat stroller features multiple zippered mesh windows for easy zipping, Not only makes the interior breathable and bright, but also makes our beloved cats and dogs feel surrounded by love. It's also easier to keep a close eye on your pet. Our pet stroller is perfect for a great day.