Expandable Breathable Pet Backpack for Comfort

Product Introduction   This expandable breathable pet backpack is an essential accessory for pet travel, offering the perfect balance of space, comfort, breathability, and security. Designed specifically for pet travel scenarios, it is the key component of a complete pet travel system.   With a basic size of 34×44×28cm, it expands to 62×34×43cm, significantly increasing internal space. The all-around breathable mesh design ensures 360° air circulation, eliminating stuffiness during travel. The bottom features a load-bearing board and anti-slip mat, providing stable support and durability. Equipped with safety features like an anti-escape leash hook, dual-direction zipper, and chest buckle, it is the ideal choice for short trips and daily walks with your pet.   Key Technical Specifications   -Base Dimensions: 34×44×28cm -Expanded Dimensions: 62×34×43cm -Color Options: Gray, Black, Blue -Core Design: Expandable back structure, 360° breathable mesh -Safety Features: Anti-escape leash hoo…