Using this pet carrier is easy. First, unfold it quickly and easily thanks to its lightweight design. Attach the shoulder strap if you want to carry it like a backpack or use it as a leash when your pet is out. Place your pet inside through one of the two openings. The mesh screen doors let you interact with your pet easily. When traveling, the ventilation windows ensure your pet gets fresh air and can enjoy the view outside. For storage, simply fold it up and put it away. Make sure to clean it regularly with a mild pet - friendly cleaner to keep it in good condition. Also, check the weight limit of 4.5 kg (9.9 lbs) to ensure your pet fits safely. Don't over - stuff the carrier with toys or other items as it might make your pet uncomfortable.