Travel comfortably with your pet using this versatile 3-in-1 pet trolley. Designed for maximum flexibility, this unit seamlessly converts between a rolling carrier, a backpack, and a hand-carry bag, making it perfect for both long trips and casual outings. The adjustable telescopic handle provides effortless transport, while the sturdy construction ensures long-lasting reliability for your dog, cat, or small pet. Excellent ventilation is guaranteed by mesh windows on three sides, keeping your pet cool and secure. The unit includes a zippered front entrance for easy access and two convenient storage pockets for toys, leashes, and treats. Product Summary: VIDAXL 3-in-1 Pet Trolley, pet travel backpack, rolling pet carrier, extra small pet carrier for cats and dogs, portable pet travel bag with ventilation.