







🐾 Carry Your Best Friend in Style — Because Leaving Them Behind Is So Last Year!
The K9 Sport Sack Urban 3 is a versatile, veterinarian-approved dog carrier backpack designed for millennial urbanites who refuse to leave their pups behind. It features adjustable sizing for small breeds, breathable mesh sides, and ergonomic straps for comfort. This dual-use backpack easily converts from a stylish everyday bag with a padded laptop sleeve to a secure, ventilated dog carrier with patented arm holes and safety cinch straps, making it perfect for city life and light outdoor activities.







| ASIN | B0C7J175NJ |
| ASIN | B09BJXX2TZ |
| Best Sellers Rank | 71,409 in Pet Supplies ( See Top 100 in Pet Supplies ) 121 in Dog Carrier Backpacks |
| Brand Name | K9 Sport Sack |
| Closure Type | Zipper |
| Colour | Urban 3 - Concrete |
| Compatible with Vehicle Type | Bicycle |
| Customer Reviews | 4.2 4.2 out of 5 stars (12) |
| Customer reviews | 4.2 4.2 out of 5 stars (12) |
| Date First Available | 26 April 2016 |
| Department | unisex-adult |
| Dog Breed Size | Extra Small |
| Included Components | Dog Carrier Adjustable Backpack |
| Item Dimensions L x W x H | 52.1L x 24.1W x 3.8H centimetres |
| Item Type Name | Dog Carrier Adjustable Backpack |
| Item Weight | 558 g |
| Manufacturer | K9 Sport Sack |
| Manufacturer | K9 Sport Sack |
| Manufacturer reference | 041967796483_FBA-$P |
| Material Type | Fabric |
| Maximum Weight Recommendation | 13.61 kg |
| Product Dimensions | 30.48 x 25.4 x 55.88 cm |
| Product Style | Backpack Carrier |
| Recommended Uses For Product | Walking |
| Size | XS |
| Special Features | Comfortable |
| Target Audience | Dog |
| Target Species | Dog |
| UPC | 810080630901 |
| Unit Count | 1.00 Count |
W**E
I bought the extra small because the small that I bought was too big and long for my 10 pound miniature dachshund to fit in. When I got it I tried it on with her in it at home and we just went on her first outing with it and as soon as I clipped the top strap together above my chest it broke (see pic). I sized it when I tried it on so it wasn’t too tight which means it wasn’t my fault. I decided not to sew it and to just return it. It’s too expensive to have an issue.
T**M
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.
C**R
Great product. Dog loves it.
K**V
I bought the extra small for my 8 pound toy poodle and she was much too long for it. So I did return it. But I know the brand and the quality is fantastic.
J**E
Got for my shih tzu love it
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