My dog loves to go on bike rides with us! She's a smaller dog and tires easily so this pack works perfectly. So happy we got this!

We got this backpack for our new growing puppy. She's projected to be around 35 pounds so its perfect for her. She was surprisingly okay with getting it, and loved the coziness inside. We needed a way to be able to get her on the el in Chicago, so this was great! We also got a booster for now because she is a little on the smaller size. Got her a large, with booster and it works great!

I highly recommend to anyone who has a little dog, and an active lifestyle. We just did a 5 mile hike, Cookie (my Pomeranian) happily accepted a ride once it got steep and rocky. She's 12-14 pounds and I barely felt her on my back. Now she gets excited as soon as we bust out the K9 Sport Sack, ready for our next adventure.

My husband and I love this for our corgi! Will come in handy when we’re hiking or biking.

My dog got tired after 2.5 miles. The backpack was awesome for him he loved sitting in it and enjoyed the rest of the hike with us!