Specification Brand : Petskd BulletPoint1 : 【Large Space and Sturdy Frame】The approximate size of this pet backpack carrier is 13"Lx11"Wx16.5"H, the fully expanded size is 13"Lx23"Wx16.5"H, large space can accommodate a small medium cat or dog up to 15 lbs. The built-in metal frame makes the backpack structure more solid and will not deform or collapse. it is comfortable for you and your pet while traveling, hiking, attending a pet party or going for a walk in the park, or taking your pet to the vet and other outdoor use. BulletPoint2 : 【Double Safety Guarantee】All the zippers are equipped with locks except for pockets. After you locked the zipper, pets can't pull the zipper away themselves, which can effectively prevent pets from jumping out. There is also a safety strap inside the backpack, when you want to open the top window to let your pets stick their head out, just connected the safety strap to your pet collar, it can prevent pets from falling down. BulletPoint3 : 【Breathable and Comfortable】Petskd pet backpack is designed with 3-sided mesh windows to ensure breathability, through these mesh windows, your pet can maintain good ventilation and see the scenery outside easily. If you open the top mesh window of the backpack, your pet will have more space to interact with the outside world. The backpack also has a two-way entrance for easy access to your pet. BulletPoint4 : 【Ergonomics Design】Petskd backpack is equipped with shoulder straps and chest straps to make you more stable when carrying pets. The shoulder straps are equipped with extra thick padding for more comfort and reducing pressure on the shoulders. The back of the backpack is extra thickened to prevent the bottom pad from hitting your back when you are carrying your pet. BulletPoint5 : 【Quality Guarantee】Other features: Internal safety rope, top sunshade cover, enough storage pockets including one water bottle pocket and one garbage bag pocket. This backpack is made with 600D solid polyester for a long-lasting experience. We offer a 12 months warranty service and can be replaced for free on new models for quality problems within 12 months. If you have any question, please contact us. Color : Expand-Blue CompatibleWithVehicleType : Car CompatibleWithVehicleType1 : Motorcycle CompatibleWithVehicleType2 : Car CompatibleWithVehicleType3 : Train CompatibleWithVehicleType4 : Bicycle CustomerPackageType : Standard Packaging Directions : Adult DogBreedSize : medium DogBreedSize1 : extra_small DogBreedSize2 : small DogBreedSize3 : medium ExternallyAssignedProductIdentifier : 5065007058176 ExternallyAssignedProductIdentifier1 : 197644890880 ExternallyAssignedProductIdentifier2 : 0197644890880 GpsrSafetyAttestation : 1 IncludedComponents : no ItemName : Petskd Expandable Pet Carrier Backpack for Small Medium Dog and Cat, Large Space Fits up to 15 lbs Pet, Foldable Backpack with Safety Lock Zipper and Breathable Mesh for Travel Hiking Camping(Blue) ItemPackageDimensions_Height : 43.688 centimeters ItemPackageDimensions_Length : 9.7028 centimeters ItemPackageDimensions_Width : 35.2806 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : pet-carrier-backpacks Manufacturer : Petskd Material : Polyester Material1 : Polyester Material2 : Metal Material3 : Nylon MaximumWeightRecommendation : 20 pounds ModelName : KDB005-Expand-Blue ModelNumber : KDB005-Expand-Blue NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : KDB005-Expand-Blue Pattern : Dog ProductDescription : pet carrier backpack ProductSiteLaunchDate : 2022-11-09T06:56:01.013Z RecommendedUsesForProduct : Travelling, Camping, Hiking, Walking RecommendedUsesForProduct1 : Hiking RecommendedUsesForProduct2 : Camping RecommendedUsesForProduct3 : Hiking Size : 13.5"L x 4.0"W x 25.0"H Size1 : Medium Size2 : Large Size3 : Small SpecificUsesForProduct : Outdoor SpecificUsesForProduct1 : Outdoor SpecificUsesForProduct2 : Suitable for Adult pets SpecificUsesForProduct3 : Aggression Training SpecificUsesForProduct4 : Anti-Anxiety and Behaviour Management SpecificUsesForProduct5 : Interactive Play Style : Safety SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetAudienceKeyword : dogs TargetAudienceKeyword1 : Dogs TargetAudienceKeyword2 : dogs TargetAudienceKeyword3 : Cats UnitCount : 1 UnspscCode : 10111300 WarrantyDescription : 2 years