I have two VARI KENNELS made by petmate, cat sized for my CAG and indian ringneck. they retail at about 30-50 bucks US. I love them cause they open three ways - the top opening is a grate so they can see more if thats what they like, or hang upside down from it, etc. Plus when they dont wanna step up from the front door, they usually step up from the top door no problem. That sounds confusing. Anyhoo they are small enough that the bird doesnt get too excited, they are so easy to carry and seatbelt into the car. I screwed perches into them , but they dont use them, they either hang from the top door or just stand on the bottom.