K9 Sport Sack Knavigate Light Grey Backpack Dog Carrier, 11" L X 11" W X 22" H, Large, Gray

Overall solid bag that is well made. I agree with some reviewers that I think the bottom of the bag where my dog’s butt and feet go should certainly be more comfortable. That thing feels like a brick. Should definitely have some high quality padding in there to make him feel more comfortable and to be better on his joints and hips. I plan on putting a soft thin yoga towel in there to get some cushion. One thing is that you don’t want to put your dog in with the bag standing vertical, you’ll want him to lay down on all fours and slide it under and strap him in (luckily my dog is smarter than me and literally showed me how to do it because my boyfriend and I were trying to git him to sit in the bag when it was vertical.) overall the bag is well made and I’m happy with it. Do I think it’s over priced? Maybe. But their is no amount I wouldn’t spend to have my dog by my side (or in this case back) on a nice bike ride by the beach. He’s 32 pounds pure mutt and the large worked great.Update: I’ve used the bag more than 10 times now and here is what I would like to add to the review. Overall, I still think it’s a great bag, it’s easier to get my dog in after practice and now that he knows what to expect. I still think the bottom is extremely hard, the yoga towel does work nicely though because it’s really thin and we don’t have a ton of room to work with in there. My dog stays put really easy, although sometimes he will shift his weight when he is uncomfortable, luckily, with the way the bag is designed it doesn’t impact my bike ride and I don’t feel like either of us are in danger if he does lol. I do agree there could be more room for extra storage pockets, however, being a petite woman, I am not sure I would store much in there based on the weight of my dog. I got a bike basket for the front of the bike and that does the trick without putting too much additional weight on my person. You could use carabiners in some areas of the pack as well based on what you are trying to carry. I am really happy I bought this pack and wouldn’t hesitate to purchase again.Update: 100 bike rides later. Still loving it, are you considering it? Do it. My dog practically jumps into this now, no hesitation and so happy he’s getting an experience. Once of the best if not the best purchase on Amazon. Money means making experiences for those you love and this is one of them.

I have a 40lb beagle who is 5yrs old this February (2025). Yeah she is a bit overweight. LolShe goes everywhere with me and so I had been trying to figure out how to take her on my bike for years.This doggie backpack works like a charm. It is not uncomfortable and it fits snug around my shoulders, chest, and waist. I do recommend.

My dog is only 5 pounds, so he’s a bit small for the xs pack. We rolled towels for him to sit on and changed the carabiner position to the front position. He does not like the arm holes, but that might be dog specific.Pack is really high quality and comfortable for long hikes. Great support.My only complaint is the storage. The side pockets are a tight fit, even for the smallest water bottles. The pockets don’t have any stretch to them. The large zipper compartment is why we bought the pack. But, the access zipper does not give you easy access to the content, it just remains a narrow opening. The other addition that wasn’t well executed is the zipper storage on the belt. The pockets are so small. You probably could, put a pen in them, that’s it.Overall, l think it’s a great buy. But, maybe they will improve the storage in the future.

Size XL Knavigate. 50lb. 29” chest. 23” back.Very happy with this bag, great quality, design, and attention to detail. Bag has good space vertically, good space side to side, smidge more space front to back wouldn’t hurt. My primary use is for motorcycle rides. I would say if your planning to use for running, hiking, bicycle rides, more turbulent activities, colder temps or a “thicker” sr or mobility challenged pup in the upper size range on the knavigate model that the larger kolossus model with the additional support and space would be better. Overall the bag was a little more pricey but it certainly is not a poorly built gimmicky toy like many of the others I looked at and is worth the cost (it’s wayyy cheaper than getting another motorcycle with a sidecar too lol).

This was great for when our dog was getting older. We weren't able to go on hikes with him because he was was slowing down and getting tired. This backpack let us take him on trips. He was very comfortable and would fall asleep at times while we were on the trail.Basenji 28lbs. We used the yoga block and a small blanket to pad the bottom. It took a couple of time to get him used to putting it on, but never had a problem once he was in it.Both me and my wife have carried him in it. The bag is not supper comfortable, but manageable. Especially to get our Cairo out on the trails.

I ordered the small size for my 20lb. Havensese dog. It was too tight and not long enough to fit the dog properly even though the tag says for dogs up to 50lbs! My plan was to re-order the medium size, but I found out that the seller is charging almost a $10.00 return fee. I may also get a processing fee charge since the bag they sent it in was opened and it could no longer be resealed properly. I am sending it back in a box to UPS. I would not recommend ordering because of the inaccurate description on sizing, and the return policy.

I have a 19lb sausage dog. He fits perfectly in this, absolutely loves to go for a bike ride. My family gives me grief about it but he loves it. Lots of looks from people with him on my back. haha. Love it!

It works well but digs into shoulders while hiking. Our dog is 16.5 pounds so not too heavy. I think we should have sized down but she was comfy after we rolled down the top.