The Portable Wheeled Pet Backpack is the ultimate travel accessory for your pet. This sturdy and comfortable backpack provides a safe and secure place for your pet to rest, with plenty of room to move about. The space capsule-shaped design provides a soothing environment for your pet, while the transparent design ensures that it's still able to enjoy the outside world. Plus, this bag is perfect for those who are looking for a way to transport their pet on flights or other air travel, walking, camping, hiking, and other outdoor activities. 

Specifications:

• Material: ABS, Nylon, Oxford Cloth
• Size: 
• Upright:  12.60" (w) x 10.24" (d) x 19/29" (h) or 32 cm ( (w) x 26 cm (d) x 49 cm (h)
• Upright (Extended Handle): 12.60" (w) x 10.24" (d) x 38.19" (h) or 32 cm ( (w) x 26 cm (d) x 97 cm (h)
• Folded: 20.47" (l) x 14.57" (w) or 52 cm (l) x 37 (w) cm 
• Suggested Weight: 0-12 lbs for small to medium cats, 0-12 lbs for Dogs, and puppies.
• Color: Dark Gray, Khaki, Light Gray
• Suitable for small to medium-sized cats and small dogs. It is approved by most airlines but before to confirm with your airline before air travel.