K9 Sport Sack Urban 3 Dog Backpack Carrier, Large, Leafy, dual-use
K9 Sport Sack Urban 3 Dog Backpack Carrier, Large, Leafy, dual-use
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K9 Sport Sack Urban 3 Dog Backpack Carrier, Large, Leafy, dual-use

Where K9 Sport Sack Urban 3 Dog... fits in your dog's day
Three short notes on who this product suits, how owners use it and what they keep an eye on, with your vet as the person to ask about health questions.
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1Who it's for
Owners who want everyday gear that fits their dog's size and makes walks, meals and rest at home simpler to manage.
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2How to use it
Compare the size or capacity details with your dog's measurements.
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3What owners notice
Owners look at how the item fits into the daily routine and how well it holds up after several weeks of regular use on walks, at meals and at home.
About this product
This K9 Sport Sack Urban 3 dog backpack carrier works two ways: it converts between backpack mode and dog carrier mode. Measuring 20–22 in from the collar down to where the tail begins, the Large size is suited to dogs of that back length; faux leather in the Leafy colour is what the carrier is made of.
| Colour | Leafy |
|---|---|
| Model | URB3 |
| Style | Large |
| Material | Faux Leather |
| Item weight | 726 g (1.6 lb) |
| Specific uses | Outdoor |
| Target audience | dogs |
| Recommended uses | Travelling, Walking |
| Special features | Lightweight |
| Included components | Dog Carrier Adjustable Backpack |
| Item dimensions (L x W x H) | 52.1 x 24.1 x 3.8 cm (20.5 x 9.5 x 1.5 in) |
Switching between backpack mode and carrier mode
The Urban 3 changes from backpack mode to carrier mode. In backpack mode it closes by folding over the top, and it has a padded laptop sleeve. The carrier also has ventilated sides and patended arm holes.
Does this carrier fit your dog?
For dogs whose back measures 20–22 in starting at the collar and ending where the tail begins, the Large size is the fit. The manufacturer gives Australian Shepherd, Small Laboodle, Beagle, Brittany and Border Collie as examples of breeds that may fit. Measure your dog's back length before buying; a dog outside 20–22 in is not covered by this size.
Carrying details and strap configuration
- The angled base and vet-designed cinch straps are part of the carrier's build.
- A built-in waist strap is included, and the manufacturer says it provides a secure fit for semi-strenuous activities.
- Ventilated sides and patended arm holes are built into the carrier.
- In backpack mode the carrier has a padded laptop sleeve.
- The carrier weighs 726 g (1.6 lb).
Questions about this dog backpack carrier
What dog back length does the Large size fit?
The Large size fits a back length of 20–22 in, measured from the collar to the base of the tail.
What does the carrier convert between?
It converts between backpack mode and dog carrier mode.
What is included with the carrier?
The included component is the Dog Carrier Adjustable Backpack.
Does the carrier have a waist strap?
Yes, it has a built-in waist strap, which the manufacturer says provides a secure fit for semi-strenuous activities.
What are the dimensions of the carrier?
The carrier measures 52.1 x 24.1 x 3.8 cm (20.5 x 9.5 x 1.5 in).
Product details
| Brand | K9 Sport Sack |
|---|---|
| Product type | Dog Backpack Carrier |
| Department | Travel & Outdoor |
| Sold by | DogJointly, operated by YALEO LLC |
| Delivery | Free standard US delivery, usually 7 to 14 business days after 1 to 3 days to prepare |
| Returns | 30 days on unopened items in their original packaging, with damaged or wrong items covered at our cost |
Delivery and tracking
Standard delivery is free to every US address, we prepare orders in 1 to 3 business days, delivery usually takes 7 to 14 business days, and the tracking link arrives by email when the parcel ships.
Returns and refunds
You can return unopened items in their original packaging within 30 days of delivery. Damaged, faulty or wrong items are replaced or refunded at our cost, so please read the refund policy and contact us before you send anything back.
How Subscribe and Save works
Choose the subscription option above the cart button to receive this product on a regular schedule at the lower subscription price. You can skip a delivery, change the schedule or cancel from your account or by writing to support@dogjointly.com.
Multi-buy savings
Pick 2, 3 or 4 units in the quantity cards to save 10, 15 or 25 percent on the item price. The saving is shown in the cart before checkout, so you can compare the total with a single unit.
Labels, ingredients and your vet
Ingredient lists and serving tables can change between batches, so the label on the pack you receive is the reference to follow. Please ask your vet before starting a supplement, especially for a senior dog or a dog on medication.
Questions about this product
Is K9 Sport Sack Urban 3 Dog Backpack Carrier, Large, Leafy, dual-use available in the United States?
Yes, it is in stock at DogJointly and ships free to US addresses, usually within 7 to 14 business days after 1 to 3 days to prepare.
How should I compare K9 Sport Sack Urban 3 Dog... with similar products?
Compare the brand, format, serving table and pack size in the details above with similar items in Travel & Outdoor, and check the choice with your vet.
Where can I find delivery and returns information?
Delivery and returns are summarised on this page and set out in full in the shipping and refund policies linked in the footer of every page.
Guides and order help
Reading that helps you compare products, plus the pages that answer delivery and return questions.










