Well made and comfortable for my dog but design could be improved to make it more practical for dog owners. For example, the side pockets only have a fairly loose elastic enclosure, an adjustable drawcord would make them more secure and ensure things stay in when you're bending forward - right now bottle keeps falling off. Another improvement could be a way to close the top opening when the dog is not in the bag. And finally, a few carabiners to attach things like the dog's drinking bowl etc would be very useful. I find this bag very expensive for its lack of multifunctionality.

Little Moe, the service dog in training, was safe and snug in his K9 Sport Sack while we traveled by plane across the country! Airport security had no issue with the product.
People loved seeing him, took pictures, and wanted to get the K9 Sport Sack for their family dogs! Durable and comfortable with easy instructions on use. Thank you for getting this awesome product to us on time for our trip!

Our dog was pretty comfortable in it at the second try. He was moving quite a bit the first time but once he was tired, I think that he was fine. Backpack is thought out, only thing I would improve is the padding for the shoulders. Otherwise dog and I enjoyed the knavigate backpack

Love the pack. My 7yr old 30lb pug-pit bull cross had zero issues getting in it from the very first time. Easy to load her up and tons of space in the zippered compartments. LOVE IT!! Great design and great quality.

Great product, well made