Gray 【Multi-functional Pet Carrier Cart】This is a multi-functional pet carrier with casters that can be used not only as a regular pet backpack carrier but also as a pet cart. The pet backpack bag and the casters can be separated, so you can use them separately as a pet backpack and a carrier cart. It can be carried in 3 ways: on your back, by hand, or pulled. It is very useful for outings with your pet, going to the vet, evacuation, and in the car. While freeing up your hands, it also reduces the burden on the owner when taking out a pet that weighs a lot. 【Easy to Carry】It adopts 4 universal wheels that can change direction, and can rotate freely 360 degrees. It has a design that is difficult to tip over so as not to make the pet feel uneasy, so you can enjoy a stable and comfortable outing. 【Excellent Breathability】With many mesh windows, your pet can spend time comfortably. A cooling mat is installed at the bottom, so it is cool and comfortable even in summer. 【Adjustable and Foldable】It can be transformed into a carrier bag by removing the casters, and it can be folded and stored when the handle is not in use, so it is compact and does not take up space. 【Specifications】Size: Width 34cm x Depth 27cm x Height 44cm. Body weight: 2kg. Applicable weight: Up to 10kg. Applicable for cats, small dogs, rabbits, and small to medium-sized pets.