K9 Sport Sack Urban 3 - Medium, Leafy - Ideal for Dogs with 17-19” Back Length - Dual-Use, Backpack-Style Carrier + Everyday Pack

This ia an excellent quality, very sturdy and durable backpack for bike riding and hiking with my dog. I took it out for a test spin today, and my dog, Lilly, sermed very comfortable in it. It has two lumbar supports that really make her more comfy and secure. She can also put her front legs out, which is nice. I ordered a size Small for my 9-lb. Terrier/ Chihuahua mix, and it was a perfect fit. It is especially MUCH easier on my back and neck as opposed to the sling pouch I was previously using. I was starting to get headaches with the pouch, as Lilly grew bigger and heavier. I really love this backpack! I give it 5 stars!

My dog loves it! Ended up with a medium even though I would never classify my dog as a medium, he’s only 18 pounds or so, but being part dachshund he’s longer so the small was a little short for his long weenie body.

I’ve tried at least 3 other carriers, this one is the absolute best!! My pup loves it, it’s comfy for both of us! And it’s super cute!

My 17lb dog fits fine in the Small, but the backpack isn't comfortable for larger people - it seems like a better fit for children. I'm 6'1" and I've had more average-sized friends use it as well, and we all complain that it feels very heavy on the shoulders/traps, and the backpack is awkwardly small. I've tried walks, bike rides, and long walks, and it's always uncomfortable. There also isn't much storage space, and the carabiner that connects to your dog's harness is cheap and broke. I'd say if your dog is 10lb or less, this could be good enough. I don't know why all the dog backpacks shot up in price recently (I got this for $60 in July 2024). At this price ($100+), a high-quality hiking pack with a frame and effective waist/sternum straps seems more worth the money; that's what I'm going to buy today - a daypack that will have enough space that I know I can also put my dog in in case he gets injured/tired/cold while hiking.

Haven't used it yet, but the dog likes it. Going to Balloon festival and will use to take our dog on to the grounds.

Perfect solution for taking our little 15 pound dog on rough terrain trails. He gets to go with us and stay safe. The first time getting our little guy in the backpack was a bit difficult, but he adapted well and it works out great.

This is actually my second one. The first one I bought directly from the company and had a sizing problem and their customer service was phenomenal and switched it out super fast. Came back for another one just cause my pup grew. She’s now 14 lbs dachshund and got the medium. The first was a small when she was around 9-10 pounds. I’ll do picture of both. Great quality and comfortable to wear.

I initially loved the look of this backpack. It’s stylish and compact, which is perfect for urban outings. However, after trying the X-Small size, Im returning it due to a few design concerns. Pros: The bag’s design is sleek and well-suited for city life. Adjustable straps allow for some customization in fit. Cons: Safety Concerns: Despite picking the correct size, my dog could wiggle out easily, which was concerning. In the event she managed to move too much, there was a risk she could choke if carried on my back. Balance Issues: The carrier caused my dog to tilt backward instead of forward, which looked uncomfortable and unbalanced. Size: XS is realllly small, good for my dog but does not work if you want to tote a laptop around when the bag is not being used by your pup. Overall, while this bag may work for some dogs, I would recommend the manufacturer revisit the design to ensure it is safer and provides a more secure fit, especially for smaller dogs.

Our elderly dog couldn’t walk far anymore. He still enjoyed going out. He recently passed away but enjoyed it for the short time we had it.

My dog asks me to put her on this bag even at home, this is how much she enjoys it LOL

Snug fit, even at lower sizes. My shiba measures 17 inches from collar to tail, and it was a challenge to cram him into the medium. This model feels very secure, with the zipper loop and collar buckle I had zero worries my pooch was going to get out. Just a note that it's very clearly not "faux leather", it's obviously nylon.

No es realmente para cargar a perros mayores de 5 kilos. Es incómoda para ellos. No entiendo la división para laptop. Se supone que es para transportar perros

One of the straps wasn't properly sown. Good thing I took the backpack without the dog in it when the strap broke. Returned and gonna try ordering another one. Having received the second one I can't but feel the cheap quality. Don't expect the same quality you'd get in a regular backpack for the price. the carabiner that came with the second one has a faulty spring so it's not working properly. Disappointed, but I'm not expecting other brands to be better in the pooch carrying sector