Summer design with 3 fully ventilated sides. This cat and small dog carrier backpack is designed for outdoor hiking and traveling for a long time without worrying about the pet suffocating inside. 3-sided air mesh material provides excellent ventilation and airflow. Also provides a wider view and allows your pet to enjoy the sun and the scenery on your outing. Multi-Access Design: Top zip opening for cat or puppy to get out and breathe easier. The built-in adjustable leash with clip provides safety protection for your furry friends on your shoulders and back. Open the 2 giant side doors to feed your animals more easily. Dimensions and features: 38.6 cm wide and 29 cm deep with a free fanny pack to keep your personal belongings such as the telephone, the your pet’s keys, leash and treats. The 42 cm high pet backpack is suitable for large cats and dogs up to 7 kg. The entire pet backpack weighs less than 3 lbs. Steel frame with rigid support base to ensure durability. Padded shoulder