The Richell E-Z Mobile Pet Carrier makes it easy to take your pet along to the destination of your choice! This durable, hard-sided carrier offers comfort and safety throughout the journey. The top handle and casters allow you to wheel your pet around with ease. The carrier can attach to a car seatbelt to keep your pet safe and secure in the seat while in a moving vehicle. The side door opens both right and left and can removed so the carrier can be transformed into a pet house. This functional work of art comes in two sizes to fit a broad range of pets.