Made of strong canvas, this dog backpack is durable, non-toxic and skin-friendly. It is lightweight, soft and comfortable, allowing your dog to relax while you hike or travel together. Key benefits - Hands-free carrying for outdoor adventures, travel, or daily outings, keeping your dog close and secure without restricting movement. - Reduces strain on your shoulders and back thanks to the padded back panel and extra-thick padded shoulder straps. What it offers - Material: strong canvas that is durable, non-toxic and friendly to the skin; lightweight and comfortable. - Comfort fit: back panel and adjustable shoulder straps with extra thick padding to minimize burden during wear. - Pet-friendly design: leg-out and tail-out configuration for maximum comfort; side zipper for easy on/off; four-leg hole design to keep pets secure and prevent escaping. - Safety and versatility: built-in adjustable safety hook adapts to your dog collar; can be worn in an X-shaped configuration for safer and more comfortable wear on your shoulders. 2-3 practical use scenarios - Hiking or camping trips where you want your dog close and hands free during long trails. - City travel or daily commuting, providing convenient, secure transport through busy areas. - Vet visits or airport lines, offering a secure way to carry your dog through checkpoints and crowds. Consistency with original specs - Maintains the four-leg hole design, leg-out and tail-out layout, side zipper for easy wearing, built-in adjustable safety hook, and the option to wear the backpack in an X-shaped configuration for safety and comfort.