






🐾 Carry Your Best Friend in Style and Comfort!
The K9 Sport Sack Air Large is a veterinarian-approved, fully ventilated dog carrier backpack designed for medium-sized dogs up to 30 lbs. Featuring an adjustable front-facing design, breathable mesh panels, and durable construction, it’s perfect for active pet owners who want to bring their dogs along on hikes, bike rides, or urban adventures. Available in stylish charcoal grey, it offers a secure, comfortable fit backed by a 60-day quality guarantee.






| Pet Type | Dog, Small Animals |
| Product Dimensions | 30.48 x 25.4 x 55.88 cm; 589.67 g |
| Item model number | AIR-GRY-L |
| Breed Recommendation | Medium Breeds |
| Closure | Drawstring |
| Colour | Air - Charcoal Grey |
| Size | 25 cm L x 20 cm W x 56 cm H |
| Maximum Weight Recommendation | 30 Pounds |
| Number of Items | 1 |
| Quantity | 1 |
| Special features | Breathable Protective Zipper, Durable |
| Batteries required | No |
| Batteries Included | No |
| Item Weight | 590 g |
M**T
Excellent for countryside rambling/trekking.
Flossy is a chubby 11 year old shi-tzu (9kg), who loves countryside rambling with her family, but is getting a bit arthritic and sometimes just .... stops. So after a couple of miles we pop her in this backpack for a half hour rest, then she's ready to go walking again. She is very comfortable (to the point of falling asleep) and seems totally happy in it. When she's ready to come out she wriggles around a bit. Only improvement would be a hip belt to take some of the weight - it is pretty heavy on the shoulders/back of neck.Flossy came up at 16 inches, and we got her a small - even though it looked tiny when we got it it was fine. You kind of want to get a neat fit so they are held firmly in position - if it is too big your dog might slop around inside and it might not work.
L**R
Mrs C
This back pack is great quality but our puppy is too small to go it yet so I can’t say what it’s like when carrying a dog
L**N
Great idea
Brilliant idea, benefits us because our old friend can't walk to far. He was a little unsure at first but he'll get use to it, won't be leaving him behind 👍
F**D
The best dog carrier
This is amazing, dont know what i would have done without it. With 2 jack russells with one now 16 and arthritic, we can all go for a walk and enjoy it and he is really comfy and calm. I followed the measurement guide and it was the perfect fit.
J**E
Dog transporter.
Very sturdy and supportive for both passenger and carrier. Worth the money, but it comes from abroad so beware of postal charge!
R**G
Perfect for cyclists
Really good quality Mutt Sack.Dog enjoys it.
L**
Dog loves it
We have an ageing border terrier weighing 8kg and he just fits comfortably. The design is good but the straps are flimsy, poorly padded and it is uncomfortable on a long walk. The bag itself has a cheap feel to the material. It works well, I couldn't find an alternative and our dog loves it!
D**9
Fun adventures await
He has loved going on bike rides with me and being up so high
Trustpilot
4 days ago
2 days ago