ARZQUT Small Dog Carrier Sling Review

As an Amazon Associate we earn from qualifying purchases.

A small dog carrier sling is a hands-free carrier for a small dog on a walk or a short trip. This review covers one: the ARZQUT dog carrier sling, 21 by 12 by 5 inches, with a listed limit of 12 pounds and an adjustable safety hook.

It is not a car restraint. The listing describes it as compatible with all vehicles, but it does not state a crash test, and the RSPCA says a restraint used in a car should have passed safety or crash tests.

Quick answer

• Who it suits: a small dog up to 12 pounds on walks, errands and short trips, where hands-free carrying helps.
• Hook: the listing says the adjustable safety hook attaches to the collar or harness. Check the hook and strap before each use.
• Weight: 12 pounds is the listed maximum. Weigh your dog rather than estimating it.
• Car travel: the sling is not a crash-tested restraint, and the listing does not claim one. Use a restraint designed for car travel.

What the listing states

The figures below come from listing data dated 2026-10-12. The fallback page we opened on 2026-10-21 did not show the full specifications.

Item	What the listing says	Note
Size	21 x 12 x 5 inches	Spec table and bullets
Weight limit	12 pounds	Spec table; bullets say suitable for pets up to 12 pounds
Example dogs	Bichon Poodle, Habanero, Chihuahua	Bullets, as examples only
Shoulder strap	15 inches	Bullets
Material	Cloth; cotton and breathable fabric	Spec table says cloth; bullets describe cotton
Design	Reversible, two colors	Bullets
Safety	Dual safety device; adjustable safety hook that attaches to the collar or harness; safety buckle at the opening	Bullets; no strength figure given
Storage	Pocket on the shoulder strap; storage bag	Bullets
Care	Machine washable	Bullets
Vehicle	Compatible with vehicle type “ALL”	Spec table; a fit field, not a crash test
Recommended use	Walking; the title lists outdoor activities and travel	Spec table and title
Special feature	Outdoor safe	Spec table; no test or standard named
Item weight	0.24 kg	About 0.53 pound (0.24 times 2.2046 is 0.53)

The listing names four uses: taking a pet to the mall, the grocery store and the park, and daily walks. A car trip is not among them, and the listing’s vehicle field is not a crash rating.

Size and weight arithmetic

Three checks follow from the listed figures. They are our calculations, not rules from the sources.

• Weight margin: 12 minus the dog’s weight. A 10 pound dog leaves 2 pounds (12 minus 10), which is 17 percent of the limit (2 divided by 12).
• Total of the three dimensions: 21 plus 12 plus 5 is 38 inches. That is a rough guide to how much space the sling takes in a bag or on a seat.
• Volume: 21 times 12 times 5 is 1,260 cubic inches, or about 0.73 cubic feet (1,260 divided by 1,728). The listing does not give the inside depth of the sling, so the volume is the outside figure.

The weight limit is the listing’s figure, and the listing does not say how it was set. Treat it as a maximum, not a target. A dog that is at the limit has no spare weight at all.

The hook and the strap: check before each use

The listing says the adjustable safety hook attaches to the dog’s collar or harness, and the bullets say a safety buckle at the opening helps stop a puppy jumping out. Attach the hook to the collar or harness, as the listing says, and check the buckle, the hook and the stitching before every use.

The listing does not give a strength figure for the hook or the buckle. If the hook or a seam looks worn, stop using the sling until it is repaired or replaced. A sling that does not hold the dog securely is a problem whether the trip is a walk or a drive.

Car travel: what the sources say

The RSPCA says “Dogs can be safely restrained in the back seat of a vehicle using a vehicle restraint/harness that has passed safety/crash tests.” It also says “Restraints must be attached to the vehicle as directed by the manufacturer,” and it warns that “there are many products on the market that have not passed any safety/crash testing, and these may not prevent injuries to dogs during accidents.” The RSPCA page was updated on September 30, 2025. It is an Australian source, and it points readers to the road rules of each state or territory, so check your own state’s rules before you travel. The same page says “Never leave your dog unattended in a car.”

The Children’s Hospital of Philadelphia injury research center wrote that “Restraints should keep occupants in the car so that they are not ejected.” The same article says “Restraints keep all occupants in place to prevent them from being distracting,” and it notes that “there’s almost no scientific foundation for pet safety in cars in the peer-reviewed literature.” That article is dated December 28, 2015, so read it as a general position rather than a current product review.

Taken together, the two sources support one plain rule: for a car trip, use a restraint that has passed crash tests and is attached as the manufacturer directs. The ARZQUT sling does not meet that test on the listing data we have, because the listing does not claim a crash test.

Walking harness and car harness are different jobs

The RSPCA says a harness used for restraint in a vehicle “should have passed safety/crash tests for this purpose, and this may be different from the harness used to walk a dog.” That is the key point for this sling. A sling, a walking harness and a car restraint are three different products, and the listing does not say the sling is rated for a vehicle.

If you travel by car with a dog that walks on a harness, check the instructions for vehicle use before you assume the walking harness will hold in a stop. The RSPCA also says restraints “must be attached to the vehicle as directed by the manufacturer,” so that instruction is the second check.

Walks and short trips: where the sling fits

The sling suits the uses the listing names: a walk, a trip to the park, or a store where a small dog needs to be carried for a short stretch. Keep the dog within the weight limit and check the sling before each outing. A dog that wriggles or struggles in a sling is a poor match for this design, whatever the weight.

If your dog walks well on its own, a harness may suit it better for everyday walks. Our guide to the best small dog no-pull harness for daily walks and our guide to padded harnesses for small dogs are the next places to look.

Care and first use

The listing says the sling is machine washable, so you can clean it when it gets dirty. Wash it with the hook and buckle fastened, and check the stitching after the first wash. Let it dry fully before the next use.

The bullets say the fabric is soft and breathable. The listing does not say how the fabric holds up to repeated washing, or whether the reversible design wears evenly on both sides.

Buying checklist

• Weigh your dog on a scale, and confirm it is at or under 12 pounds with some room to spare.
• Compare the 21 by 12 by 5 inch size with the bag or space where the sling will be carried or stored.
• Confirm the hook fits the collar or harness your dog already wears.
• Decide the use before you buy. Walks and errands are the uses the listing names. A car trip needs a separate restraint.

Product pick

Mistakes to avoid

• Treating the sling as a car seat. The RSPCA says restraints should have passed safety or crash tests.
• Reading “compatible with all vehicles” as a safety claim. It is a fit field, not a crash rating.
• Clipping the hook to something other than the collar or harness. The listing names the collar or harness.
• Reading “outdoor safe” as a test. The spec table names no test or standard for it.
• Leaving the dog in a parked car in the sling. The RSPCA says never to leave a dog unattended in a car.

For car travel, our guide to the best dog seat belt for the back of an SUV is the place to compare restraint options, and the guide to car seat covers for dogs covers protection for the seat rather than the dog.

How we chose

We started from the keyword “small dog carrier sling,” which we chose as the focus keyword because it describes the need the product meets. The research file for this product was saved under a different keyword, “arzqut carriers & travel products,” and it held eight listings. One of them, the ARZQUT dog carrier sling (ASIN B0CTF8S82M), is the product this review covers.

The other seven were other brands and other types of carrier, including two hard-sided carriers or kennels, three soft-sided carriers, a waist carrier and a collapsible crate. They are not reviewed here. The listing data is dated 2026-10-12. We opened the RSPCA and CHOP pages on 2026-10-21 and used only wording found in their text.

What we could not verify

• Whether the sling has been crash tested, and under what standard. The listing does not claim a crash rating, and we did not find a published rating for this product.
• The strength of the safety hook, buckle and stitching. The listing gives no figure.
• The inside depth and padding of the sling. The listing gives outside dimensions only.
• Where the 12 pound limit came from. The listing does not say.
• How the fabric holds up to repeated washing or to a dog that chews the strap.
• Manufacturer details. We did not open a manufacturer page for ARZQUT.

Frequently asked questions

What size dog is it for?

The listing says small dogs up to 12 pounds, and its bullets give examples such as a Bichon Poodle, a Habanero and a Chihuahua. Check your dog’s weight on a scale before you buy.

Can I wash it?

Yes. The listing says it is machine washable. Check the stitching and the hook after washing, and let it dry fully before the next use.

Is it reversible?

Yes. The listing describes a reversible design with two colors, one on each side.

Is it safe in a car?

The sling is not a car restraint. The listing’s vehicle field says “ALL,” but it names no crash test. The RSPCA says restraints used in a car should have passed safety or crash tests.

Can I use it on walks?

The listing names daily walks, the park, the mall and the grocery store as uses. Attach the hook to the collar or harness, and keep your dog within the 12 pound limit.

Will my dog jump out?

The bullets say a safety buckle at the opening helps stop a puppy jumping out. The listing does not say how strong the buckle is, so check it before each use.

Bottom line

The ARZQUT sling is a reversible, hands-free carrier for a small dog up to 12 pounds on walks and short trips. Clip the hook to the collar or harness, check it before each use, and use a restraint that has passed crash tests for any car trip.

Disclosure: links on this page go to Amazon, and we may earn from qualifying purchases made through them.

Sources

• RSPCA Knowledge Base, do I need to restrain my dog when travelling in my car?, https://kb.rspca.org.au/knowledge-base/do-i-need-to-restrain-my-dog-when-travelling-in-my-car/ (updated September 30, 2025; opened 2026-10-21)
• Children’s Hospital of Philadelphia, Injury Research Center, dogs and driving: reasons to restrain pets in cars, https://injury.research.chop.edu/blog/posts/dogs-and-driving-reasons-restrain-pets-cars (dated December 28, 2015; opened 2026-10-21)
• Amazon listing, ARZQUT dog and cats carrier sling, https://www.amazon.com/dp/B0CTF8S82M (opened 2026-10-21; fallback page returned; specifications from listing data collected 2026-10-12)