---
product_id: 550689687
title: "K9 Sport Sack | Dog Carrier Adjustable Backpack"
brand: "k9 sport sack"
price: "KSh40704"
currency: KES
in_stock: true
reviews_count: 5
category: "K9 Sport Sack"
url: https://www.desertcart.co.ke/products/550689687-k9-sport-sack-dog-carrier-adjustable-backpack
store_origin: KE
region: Kenya
---

# Dual-use: dog carrier + everyday backpack Adjustable sizing for perfect pup fit Ventilated sides for breathability K9 Sport Sack | Dog Carrier Adjustable Backpack

**Brand:** k9 sport sack
**Price:** KSh40704
**Availability:** ✅ In Stock

## Summary

> 🐾 Carry Your Best Friend in Style — Because Leaving Them Behind Is So Last Year!

## Quick Answers

- **What is this?** K9 Sport Sack | Dog Carrier Adjustable Backpack by k9 sport sack
- **How much does it cost?** KSh40704 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/550689687-k9-sport-sack-dog-carrier-adjustable-backpack)

## Best For

- k9 sport sack enthusiasts

## Why This Product

- Trusted k9 sport sack brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Transform Your Commute:** Seamlessly switch from sleek urban backpack to cozy dog carrier in seconds.
- • **Stay Cool & Comfortable:** Mesh-lined shoulder straps and ventilated sides keep you and your furry friend fresh on the go.
- • **Carry More Than Your Dog:** Padded laptop sleeve and dual side pockets let you tote essentials without missing a beat.
- • **Tailored Fit for Your Pup:** Multiple sizes with vet-designed cinch straps ensure your dog’s comfort and security.
- • **Hands-Free Adventure Ready:** Built-in waist strap and safety D-ring provide stability during city strolls or light hikes.

## Overview

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.

## Description

Product Description Why own a K9 Sport Sack Dog Carrier? The K9 Sport Sack Dog and pet carrier backpack was created so we never had to leave our dog behind ever again! We want to be able to take our dogs where ever and when ever! K9 Sport Sack was created by dog owners, for dogs and owners - to explore, travel, have fun, and grow closer all while being safe, comfortable and easy. The K9 Sport Sack AIR is the original forward facing dog carrier backpack that doubles as a small to medium-sized dog airline friendly pet carrier. It’s super safe for your pup, comfortable for you, built to last, and guaranteed to turn heads!We love what we do, and nothing makes us happier than seeing happy dogs and happy owners getting around in the K9 Sport Sack. -Team K9 Sport SackFEATURES: -VETERINARIAN APPROVED-Fully ventilated sides -Safety D-ring for collar hook-up -Adjustable dual side pockets -Mesh lined Foam-Tek slotted shoulder straps to keep you cool and comfortable -Upgraded easy-pull zipper -K9 Whistle Clip on sternum strap -Velcro soft side for custom name tags, safety lights etc. SIZING: Measure from collar to floor in begging position (see image for dog measuring example)X-SMALL 10-13 inches: 5-8lbsSMALL 14-17 inches: 8-14lbsMedium 17-20 inches: 13-20lbs Large 20-23 inches: 20 up to 35lbs Directions 1. Open the zipper and leave the bag fully open and lay it on a flat surface. 2. Sit your dog on it. At that point, make sure the tail fits inside the end of the zipper. 3. Take the dog forefoot out from the front leg hole. 4. Lift the bag body to the chest of the dog. In the meanwhile, the dog is sitting down. 5. Clip the top buckle to make a sound and adjust the length to fit your neck. 6. Close the zipper while the dog is sitting down. Now the dog weight is supported throughout the bag P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Safety Warning All activities including cycling, hiking, motorcycle and other outdoor activities can be potentially dangerous. To avoid injuries or death caused by carrying your pet, especially when performing the above-mentioned activities, users should use K9 Sport Sack LLC and parts of Seahawk, Inc. to the maximum of alert, caution, and expertise. K9 Sport Sack LLC and Seahawk Co., Ltd. shall not be responsible for any liability arising from any Common Low or Equity associated with injury or death of users due to the alerts behavior of such users, including its owners, employees, distributors, contractors, and agencies Legal Disclaimer Activities with your pet can be inherently dangerous. Please measure pet correctly to ensure the highest level of safety and comfort. We are not responsible for any injuries involving you or your pet using the K9 Sport Sack. Please be responsible. See more

Review: 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.
Review: 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.

## Features

- DUAL-USE CARRIER - Trendy, sleek, and transformable, the Urban 3 is unlike anything on the market—an ideal, casual-use dog backpack that doubles as a regular pack for you.
- FIND THE RIGHT SIZE - The X-Small is best for dogs with a length of 9-12” from collar to the base of the tail. Typical dog breeds that will fit this size backpack include Chihuahua, Havanese, Pug, Shih Tzu, Yorkshire Terrier & Toy Poodles.
- EVERYDAY BAG MODE - The Urban 3 is ready to help you do it all in the city! Simply load your gear, slide your laptop into the padded sleeve, and close the bag by folding over the top.
- DOG BACKPACK MODE - When your pup is ready for a ride, this bag converts to a carrier in an instant. Load up your furry friend and let the fun begin!
- KEEP YOUR PUP SAFE & COMFY - The Urban 3 features our patented arm holes, an angled base, vet-designed cinch straps & ventilated sides for your dog’s comfort. A built-in waist strap provides a secure fit to facilitate semi-strenuous activities.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 |

## Product Details

- **Color:** Urban 3 - Concrete
- **Brand:** K9 Sport Sack
- **Product Dimensions:** 20.5"L x 9.5"W x 1.5"H
- **Material:** Faux Leather
- **Special Feature:** Breathable

## Images

![K9 Sport Sack | Dog Carrier Adjustable Backpack - Image 1](https://m.media-amazon.com/images/I/719gAD8bykL.jpg)
![K9 Sport Sack | Dog Carrier Adjustable Backpack - Image 2](https://m.media-amazon.com/images/I/61xPvdpnEQL.jpg)
![K9 Sport Sack | Dog Carrier Adjustable Backpack - Image 3](https://m.media-amazon.com/images/I/81JDxCehYxL.jpg)
![K9 Sport Sack | Dog Carrier Adjustable Backpack - Image 4](https://m.media-amazon.com/images/I/81mKXuQgE0L.jpg)
![K9 Sport Sack | Dog Carrier Adjustable Backpack - Image 5](https://m.media-amazon.com/images/I/81S1I2hrV4L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Right size for chihuahua**
A: The most important measurement is from collar to tail. If your dogs is between sizes, we recommend sizing up with a booster block. XS or S will typically fit a chihuahua. Size up with a booster block if your dog has a wide chest.

**Q: Can you use the laptop compartment and have a dog inside at the same time with the Urban 3?**
A: No, there is no room

## Customer Reviews

### ⭐⭐⭐ Review
*by W***E on 9 November 2024*

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.

### ⭐⭐ Review
*by T***M on 25 October 2024*

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.

### ⭐⭐⭐⭐⭐ Review
*by C***R on 30 July 2025*

Great product. Dog loves it.

## Frequently Bought Together

- K9 Sport Sack | Dog Carrier Adjustable Backpack
- CHENGXINWENHUA Dog skent Work tins 6 Pack，Dog Scent Training Box，Dog Nose Work containers (drip-c)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-26*