A versatile pet carrier bag designed for comfort, safety, and travel convenience. It combines practical openings, ventilation, and thoughtful details to help you and your pet move with ease. Key features and benefits - Enhanced comfort and visibility - Versatile openings on both the side and the front allow easy placement of your pet. - Adjustable shoulder straps offer comfortable carrying or dragging options. - Mesh sides and front panels provide clear visibility for your pet and promote air flow for a breathable experience. - Safety and ergonomic design - High-visibility reflective strip reflects headlights from up to 300 meters, increasing safety during night-time use. - Thickened handle design is ergonomic and designed to reduce hand fatigue during transport. - Hangable trolley case for travel convenience - Secure strap design in the luggage area helps prevent slipping and keeps the bag in place. - Ample ventilation holes ensure good air circulation inside the carrier. - The trolley model can be attached to luggage, allowing hands-free travel with your pet. - Practical front storage and durable construction - A front storage pocket provides organized space for essentials. - High-quality zipper is smooth and durable for repeated use. - Universal wheels rotate in all directions for flexible, long-lasting mobility. 2-3 practical use scenarios - Quick trips and daily outings - Ideal for vet visits, short park strolls, or casual outings when you need a secure, comfortable space for your pet with easy access and good ventilation. - Travel and transit - Suitable for car, bus, train, or plane travel. The trolley attachment enables you to connect to luggage for hands-free movement, freeing your hands for other travel tasks. - Low-light or nighttime safety - The reflective strip adds visibility during nighttime walks or early morning trips, helping to keep you and your pet safer. Notes - This bag emphasizes comfort, visibility, safety, and travel convenience without changing the core specifications or adding new features beyond those described. - It maintains a professional, straightforward tone focused on practical benefits and real-world usage.