Rolling Backpack Travel Pet Carrier for Cats, Dogs, Rabbits or Birds - $30

Easily the best pet carrier I've seen. The base is very sturdy so the pet feels safe and secure. Acts as backpack, tote or pet car seat. I've seen people to use it to travel with their birds as well. Made from extremely durable polyester which can be removed and washed. Mesh side panels and a front door to provide maximum airflow and keep your pet inside the backpack. The door also makes loading and unloading your pet from the backpack a breeze. With a telescoping handle and dual wheels you can pull it behind or push it in front, easy. I never used it, so it's brand new, my dog was too big for it from the start. Will be great for small pets under 20 lbs. Price is firm.