Description It's time to throw away the old pet cage. You love camping, hiking and adventures. This backpack allows you to take your pet with you wherever you go. This backpack is also great for public transportation to vet appointments. EXCELLENT CAPACITY 25 LBS | 11.5 KG: No matter how much they weigh, your pet will feel comfortable. This is the best capacity on the market. Multiple ventilation spaces allow your pet to enjoy travel in complete safety. Secure breathable two storage pockets on the sides to reduce anxiety. Pressure bubbles or mesh, your choice. This backpack has both. Adjustable comfort shoulder strap with chest strap You can secure the harness inside for added security Large capacity: suitable for multiple kittens, 2 cats or one large cat (Maine Coon breed) Can be rolled and the screen secured Bag dimensions above bag: | 38cm x 14.6in 29cm x 11.4in 45cm x 17.7in