Used as a backpack - converts easily & has an ergonomically-contoured back with padded shoulder straps which can be hidden when not in use, a padded back provides extra comfort.

Used as a car seat -your car's seat belt holds the Pet Wheel-Around safe & secure.

Used as a pet bed - lay carrier flat on back and your pet has a comfy bed

Features:
* Airline Approved
* Mesh on 3 sides for pets viewing & comfort
* Folds flat for storage
* Two side storage pockets
* Easy zippered access to pet compartment
* Safety strap to attach to your dogs collar

SMALL Specs:
- Material: heavy duty nylon
- Measurements: 12" wide x 8" deep x 17.5 high
- Weight of Carrier: 5 lbs 11oz
- Pet Weight: holds pets up to 8 lbs
MEDIUM Specs:
- Material: heavy duty nylon
- Interior: 13" wide x 9" deep x 16 high
- Exterior: 14" wide x 11" deep x 20 high
- Weight of Carrier: 7 lbs
- Pet Weight: holds pets up to 15 lbs
LARGE Specs:
- Material: heavy duty nylon
- Measurements: 15.5" wide x 12.25" deep x 23" high
- Weight of Carrier: 7 lbs
- Pet Weight: holds pets up to 21 lbs