These carriers have mesh windows for ventilation, padded handles for comfortable carrying, and appear suitable for small pets such as cats or small dogs. They come in shades of pink, green, grey, purple, and a soft red, offering a variety of choices for pet owners. Important Note: Our pet carrier is designed to meet common airline requirements for in-cabin travel; however, airline regulations can vary. Please check with your specific airline before traveling to ensure this carrier meets their pet travel requirements. We are not responsible for any issues related to airline approval.