Semi-sphere can stop them from escaping and keeps them safe in your care. Solution-based designs allow your pets to enjoy the scenery and interact with the outside world. Adjustable padded shoulder straps for carrying comfort. Built-In security leash, mesh panels & ventilation holes, soft washable pad, top & side entries for maximum accessibility. Practically designed backpack cases, satchels, and bags are great for keeping your furry friend with you on all your adventures. Dimension: 12.99'L x 9.05'W x 15.74'H. Carrier Weight:4.1 Pound fits cat up to 11 pounds and perfect for 8 pounds cat. Semi-sphere window design.