K9 Sports Sack
K9 Sport Sack Urban 3 | Dog Carrier Backpack | 3 Sizes | Urban Grey & Leafy Green
K9 Sport Sack Urban 3 | Dog Carrier Backpack | 3 Sizes | Urban Grey & Leafy Green
Arrives in 3-5 Business Days
- Converts between human backpack and dog carrier
- Padded laptop sleeve included
- Accommodates dogs up to 18kg
- Waist support strap for load distribution
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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One bag, two jobs: a proper backpack for you, a safe ride for your dog.
The K9 Sport Sack Urban 3 is for owners who don't want to choose between their dog and their daily routine. It works as a fully functional human backpack, with a padded laptop sleeve, expandable side pockets, waist and sternum straps and a contoured back panel, then converts into a supportive dog carrier when your dog needs a lift. Commute, travel light or head out for the day without it ever looking like an afterthought either way.
Key Features
- 🐾Converts between dog carrier and full human backpack - genuinely useful as both
- 🐾Padded laptop sleeve in every size, plus expandable side pockets and MOLLE loops for extra kit
- 🐾Waist and sternum straps with a padded back panel - comfortable for the wearer, even loaded
- 🐾Ergonomic, supported ride - leg openings let your dog sit naturally rather than hunched
- 🐾Dual cinching collar enclosure and carabiner clip plus side-zip ventilation to keep them secure and cool
- 🐾Three sizes (XS-M) - vet-developed and reviewed before every update
Getting the size right
K9 Sport Sack carriers are sized by your dog's back length, so please measure before ordering - it's the surest way to avoid a return.
1. Measure the back length from the base of the collar (neck meets shoulders) to the base of the tail, with your dog standing.
2. Match it to the size below. Your dog should sit comfortably with their legs through the openings. If between sizes, size up.
3. Still unsure? Watch the fitting video below or message us on WhatsApp with the back length and weight.
Choose by back length; weight is a guide. If your dog is between sizes, size up.
Sizing video
Every K9 Sport Sack is developed with vets, behaviourists, trainers and outdoor-gear engineers, and reviewed by a vet before each update, so your dog's spine and comfort are part of the design. Introduce it gradually with treats and praise, and keep the first trips short. Questions or need a hand with sizing? Message us on WhatsApp.
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.
