Kurgo Baxter Dog Backpack, Dog Saddlebag, Dog Pack, Adjustable Saddlebag for Hiking, Walking, Running, Camping LIGHTWEIGHT AND COMFORTABLE: Durable saddlebag for dogs is lightweight making sure your dog is comfortable; two-sided dog pack provides enough space for all Fido's essentials, including food, treats, doggie bags, first aid supplies and travel bowls INTEGRATED HARNESS: Backpack for dogs can also be used as a harness; features rear mounted leash hook to attach dog walking leash when dog needs to be on leash, can also be used as bottle opener; dog backpack also features 2 side pockets for extra storage REFLECTIVE AND HAS PADDED HANDLE: Dog hiking backpack has large handle for extra control over your dog or to assist him over obstacles or water; reflective trim on dog pack ensures safety from multiple angles so your pup is visible in the dark SIZE AND FIT: Baxter size is for dogs 30-85 lbs and fits 3.75L; Big Baxter size is for dogs 50-110 lbs and fits 7.5L; for questions, please contact Kurgo Customer Service at 877-847-3868 LIFETIME WARRANTY: Product comes with hassle-free Kurgo Lifetime Warranty against manufacturer defects when purchased new from authorized dealer