Pet Gear World Traveler with Wheels for Cats and Small Dogs, Pet Carrier, Large, Ruby Red Easy zip open design allows for easy cleaning and fold flat when not in use; top load and front load makes it easy for your pet to get in and out Mesh side and end panels provide excellent air flow and have roll-down flaps for your pets privacy Built in wheels for relief from carrying over the shoulder; adjustable shoulder strap Two storage pockets for your leash, treats or other pet necessities Measures 18 x 11 x 11.5-inches