High-Quality MaterialUtilizes premium nylon material, ensuring the product's durability and suitability for prolonged use, with outstanding resistance to wear and tear. Adjustable Strap DesignSpecifically designed with adjustable straps, allowing easy customization based on individual preferences. Ensures the comfort and stability of the pet backpack, catering to various body shapes. Size and ColorThere are three sizes available, with neck sizes ranging from 7.5 inches to 16 inches and chest sizes ranging from 10 inches to 20 inches. There are more styles to choose from in four colors Strong Locking SystemFeatures a robust locking system to guarantee the pet's safety during movement, preventing accidental slips or escapes. Offers comprehensive protection for your pet. Humanized DesignInternally designed with the comfort and health of the pet in mind. The anti-explosion and evenly distributed force design effectively mitigates external impacts without causing friction on the pet's skin, delivering the optimal user experience for pets.