Two-door construction allows easy entry or exit through the top or the front. Design allows extra ventilation and visibility, helping pets breathe easy while taking in their surroundings. Secure wing nut and bolt assembly means security for pets and easy assembly for pet parents. Plastic base provides stability and steel front door has secure latch for added safety. Adjustable, padded shoulder strap. Ideal for pets up to 10 pounds. Black and white squiggle design is perfect for the playful and fashionable pet.