K9 Sports Sack
K9 Sports Sack | Air 2 Dog Backpack | 4 Sizes | 3 Colours
K9 Sports Sack | Air 2 Dog Backpack | 4 Sizes | 3 Colours
Arrives in 3-5 Business Days
- Accommodates dogs up to 13kg
- Cordura® fabric for everyday durability
- Fur flap prevents zip catching dog's coat
- Available in 4 sizes
Free UK Delivery
Orders Over £49
No-Hassle Returns Policy
Complete Peace of Mind
Charity Profit-Share
10% Back to Good Causes
Expert Advice
Via WhatsApp
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Take them with you: the backpack carrier dog owners know and trust.
The K9 Sport Sack Air 2 is the original, best-loved backpack dog carrier, made for small to medium dogs who want to come along for the adventure. Built from tough Cordura fabric with airy mesh side panels, it carries your dog upright and naturally (legs through the leg openings, weight supported underneath) for hikes, bike rides, public transport and busy days out. Lightweight and fuss-free, it's the easy way to keep a nervous, tired, recovering or simply small dog safely by your side.
Key Features
- 🐾Tough Cordura with mesh panels - hard-wearing and breathable, with ventilated sides to keep your dog cool
- 🐾Ergonomic, upright fit - legs sit naturally through the leg openings, weight supported from underneath
- 🐾Sternum strap with whistle clip and adjustable side and back cinch straps for a secure, comfy carry
- 🐾Fur flap and adjustable collar enclosure - no caught hair, and a clip to keep your dog secure
- 🐾Dual side pockets - room for poo bags, treats, keys and phone
- 🐾Four sizes (XS-L) - for small to medium dogs, up to roughly 13 kg (30 lb)
Getting the size right
K9 Sport Sack carriers are sized by your dog's back length, not just weight, so please measure before you order - it's the best way to avoid a return.
1. Measure the back length. With your dog standing, measure along the back from the base of the collar (where the neck meets the shoulders) to the base of the tail.
2. Match it to the size below. Your dog should be able to sit comfortably with their legs through the leg openings.
3. Between two sizes, or a long-bodied breed? Watch the fitting video below, or message us on WhatsApp with the back length and your dog's weight and we'll confirm.
🐾 Not sure which carrier to choose? Take our 60-second quiz
Weight is a guide only (the Air 2 suits dogs up to about 13 kg / 30 lb); always choose by back length.
Sizing video
Designed with the experts
Every K9 Sport Sack carrier is developed with vets, dog trainers and outdoor-gear engineers to be ergonomic, safe and strong. Introduce the pack gradually with treats and praise, keep early trips short, and let your dog get used to the feeling of being carried.
Any questions before or after you buy, or want help choosing a size? Message us on WhatsApp - we're always happy to help.
Pets Own Us FAQs
Please read our FAQs page to find out more.
For questions not covered in our FAQs, please contact us for assistance
Will I get confirmation of my order?
As soon as we receive your order, we'll send out confirmation to your email address. This means we've received your order in our system, and we've pre-authorised your payment method, ready for your purchase.
I placed my order but did not receive a confirmation email. Why?
If you recently placed your order and didn't immediately receive a confirmation email from us, then there might be a few issues we can look into: 1. Our emails might be going to your junk or spam folder. 2. There might have been a misspelling when you entered your email address during checkout. 3. Your email server has very strong spam filters and is identifying our emails as spam so the emails aren't going through. If any of these are happening, we encourage our customers to provide an alternate email to support@petsownus.co.uk
How long does it typically take for your products to be dispatched?
Our delivery times vary depending on the product and supplier. Please review each product page for accurate fulfilment timeframes. Some items offer next-day delivery, whereas some can take upwards of 10 business days to arrive.
I have specific questions about an item - where can I find this information?
If you've reviewed the information listed on the product page and still have questions, please reach out to us via WhatsApp or email. Please note that some of our most popular products have their own FAQs at the bottom of the page.
Do you deliver outside of the United Kingdom?
We deliver anywhere in the UK (United Kingdom). There may be additional charges for the 'offshore domestic regions' and 'Scottish Highlands': Channel Islands, Isle of Wight, Isle of Man, Scilly Isles, Scottish Highlands, Scottish Islands and Northern Ireland, these charges will be clearly displayed at checkout. If your address is outside of the UK, please contact us for a delivery quote by email support@petsownus.co.uk.
