Plastic Transport Box for Dogs, Roomy, Very Robust and Light Box with Handle, Metal Door, Travel Pet Carrier, for Small Dogs and CatsLARGE SPACE: Large space is more free, can contain 0 8kg pets, free movement, unrestrained BREATHABLE: Circulating airflow, three dimensional ventilation, ventilation on 4 sides, 360 convection of vents, avoiding the summer heat HANDLE: The engineering handle holds victory, reducing the abrasion of the palm of the gravity, and carrying the bag for a long time without pressure ANTI SLIP: bottom anti skid, stable anti skid, walking out, safe placement,