Ideal for dogs weighing 16 pounds/7 kilograms or less * Can also be used as a pet carrier, travel pet bed, or pet car seat * Carrying strap can attach in five different ways * Mesh dome cover and rain cover protect your pet from the elements while providing a safe travel experience * Exterior is made of durable polyester and interior is made of water-resistant nylon * Exterior is made of durable polyester and interior is made of water-resistant nylon.