Handy well-made red dog carrier backpack, I paid $150 & used it only twice! Awesome for commuting and biking but it was a little too big for my 10-pound chihuahua. Details from manufacturer: -This durable, tactical-inspired backpack is suitable for dogs up to 25 lbs. -Made from waterproof, dirt-proof, Armorsole material, which stands up to the messiness that sometimes accompanies travel. -Backpack easily converts to hand carrier when shoulder straps are stowed away. -Ventilated mesh back and side panels, softly padded compartments and zippered pockets provide maximum comfort for you and your dog.