Smart BackpackB (Air Ventilation System Included)

        Main Features                                                                                                                

• Fresh air system, Active air intake and ventilation, Two gear intelligent adjustment 
• Long size skylight, with pet to see the world 
• Up, down, left and right multiple air holes, Fully enjoy the breath 
• Stable support, To prevent dumping * Work with portable power pack 
• Super size, super height, make your pet more comfortable and secure 
• Ergonomic design, comfortable back