Among the best small dog carriers, the Small Pet Carrier Sling is the top pick for most buyers because it keeps a small dog close while leaving both hands free. Its soft sling format suits short errands, quick walks, and public transit better than a bulky structured bag. Still, check the listed weight range and strap construction before ordering, since comfort and support can vary by design.
This guide is for owners who need a practical way to carry a small dog around town, through stores, or during travel. The key factors are interior size, weight capacity, breathable materials, and secure closures. A carrier should give your pet enough room to sit or turn without feeling loose or unwieldy. The six picks below are ranked by their main strengths, with clear reasons and honest drawbacks for each.
Quick Comparison
| # | Product | Best For | Price | |
|---|---|---|---|---|
| 1 | Small Pet Carrier Sling | Hands-Free City Pet Trips | ~$12 | View → |
| 2 | Henkelion Soft-Sided Pet Carrier | Air Travel With Small Pets | ~$23 | View → |
| 3 | Tomkas Classic Dog Sling Carrier | Casual Walks With Tiny Dogs | ~$14 | View → |
| 4 | ARZQUT Dog and Cat Carrier Sling | Lightweight Cat Errand Carrier | ~$12 | View → |
| 5 | Tomkas Small Dog Cat Sling Pet Carrier | Daily Use For Toy Breeds | ~$25 | View → |
| 6 | Dog Sling Carrier for Small Dogs and Cats | Quick Outdoor Trips With Cats | ~$10 | View → |
6 Small Dog Carriers Worth Considering
This ranked list counts down from sixth place to the top pick, with each carrier matched to different small-dog needs.
6. Dog Sling Carrier for Small Dogs and Cats
Best for: Small pets on short outings
This sling carrier gives small dogs and cats a close, hands-free ride. It measures 21 by 12 inches and is intended for pets weighing up to 12 pounds. The soft, breathable fabric should feel less stuffy than a heavier carrier, while the light build can reduce shoulder strain during errands, walks, travel, or outdoor activities. A built-in safety hook connects to a collar or harness, adding a basic barrier against sudden jumps. The opening also helps keep a pet inside while you move.
A small pocket sits on the shoulder strap for a phone, keys, cards, or other essentials. That feature cuts down on the need for a separate small bag, especially during quick trips. The fabric is machine washable, so routine cleanup is simpler after muddy paws or shedding. At around $10, this pet pouch offers an inexpensive way to carry a small companion. Still, the low price points to a simple design rather than the structure and padding found in a hard-sided carrier. Check your pet’s body length and weight before ordering, since the 12-pound limit matters.
Pros
- Breathable fabric creates a softer, less stuffy space.
- Safety hook attaches to a collar or harness.
- Strap pocket holds small daily essentials.
Cons
- The 12-pound capacity excludes medium and larger pets.
- A soft sling offers less support and protection than a structured carrier.
5. Tomkas Small Dog Cat Sling Pet Carrier
Best for: Small dogs needing hands-free outings
This TOMKAS sling carrier is a soft crossbody bag for small dogs and cats. The M size is designed for pets from 3 to 10 pounds, so it fits a narrow weight range. A wide opening helps with loading, while the adjustable shoulder strap lets adults or children change the carry length. The black fabric is described as thick and soft, with reinforced stitching intended to reduce tearing during regular use.
Its most useful extra is the front zippered pocket. It can hold a phone, keys, cards, wallet, or leash without adding another small bag. Inside, a safety buckle helps keep a pet from climbing out. TOMKAS warns not to clip that buckle to a collar, since a jumping dog could injure its neck. The sling may suit senior, blind, injured, or recovering pets that need close transport. At around $25, it offers practical storage and basic restraint, but it remains a small pet carrier rather than a roomy travel bag.
Pros
- Supports pets weighing 3 to 10 pounds.
- Zippered front pocket stores walking essentials.
- Adjustable strap and safety buckle improve carrying control.
Cons
- The 10-pound maximum excludes medium and larger pets.
- A sling may provide less structure than a hard-sided carrier.
4. ARZQUT Dog and Cat Carrier Sling
Best for: Small pets on short outings
The ARZQUT pet carrier is a soft sling for dogs and cats weighing up to 12 pounds. It measures 21 by 12 inches, with a 15-inch shoulder strap. The cotton and breathable fabric should feel gentler against a pet’s body than a rigid plastic carrier. A wide opening makes loading easier, while the machine-washable design helps with routine cleanup.
Its strongest feature is the two-part safety setup. An adjustable hook attaches to a collar or harness, and a buckle at the opening helps prevent an escape. The reversible design also gives the sling two looks, which is useful when you want a quick change. A pocket on the shoulder strap holds small items such as keys, cards, or a phone. At around $12, it offers useful basics for walks, shopping trips, and other short errands. Still, this is a lightweight sling, not a structured travel crate or a carrier for long journeys.
Pros
- Dual safety features help reduce the chance of jumping or falling out.
- Reversible fabric provides two exterior patterns in one carrier.
- Shoulder-strap pocket keeps keys, cards, or a phone within reach.
Cons
- The 12-pound weight limit excludes medium-size pets and some larger cats.
- A 15-inch shoulder strap may not fit every adult comfortably, especially over bulky clothing.
3. Tomkas Classic Dog Sling Carrier
Best for: Owners carrying 3-10 lb dogs on short outings
The TOMKAS Small Dog Sling Carrier is a black, fabric pouch for dogs weighing 3-10 pounds. It suits Chihuahuas, Yorkies, and other small pets that cannot walk far. A wide opening makes loading easier, while snaps help close the top. The carrier also includes a safety strap that connects to a harness or vest. Never attach it to a collar, since a jumping dog could strain its neck.
The fabric is thick and soft, with reinforced stitching and durable snaps. A front pocket holds keys, cards, treats, waste bags, or a small leash. However, the feature details describe this pocket as open, not zippered, so loose items may fall out. The strap is not adjustable, which limits fit across different users. At around $14, this is a low-cost option for vet visits, short walks, and carrying older, injured, or recovering pets.
Pros
- Fits small pets from 3-10 pounds, with a roomy opening for easier loading.
- Safety strap helps prevent a dog from jumping out when attached to a harness.
- Soft, thick fabric and strong stitching support regular short-term use.
Cons
- The shoulder strap is not adjustable, so it may fit some users poorly.
- The front pocket is open, which makes phones and other valuables easier to lose.
2. Henkelion Soft-Sided Pet Carrier
Best for: Small pets on short trips
The Henkelion soft-sided carrier is made for cats, small dogs, and puppies up to 15 pounds. Its lightweight polyester shell folds for storage and includes padded handles plus an adjustable shoulder strap. Four mesh sides provide airflow and let you check on your pet during car rides, vet visits, or airport transfers. At around $23, it offers a basic travel setup without a high purchase price.
The carrier includes two connecting loop handles that can work with a seat belt or luggage strap. The listing gives a 15 x 9 x 9-inch pet-size reference, but fit depends on your animal’s body length and height, not weight alone. For cabin travel, the stated maximum carrier size is 18 x 11 x 11 inches. Airline rules differ, so confirm the measurements before flying. The soft fabric and foldable frame suit occasional travel, though they provide less structure than a hard kennel.
Pros
- Four mesh panels improve ventilation and visibility.
- Padded handles and a shoulder strap offer several carrying options.
- Foldable polyester construction takes less storage space.
Cons
- The 15-pound limit does not guarantee a comfortable fit for longer or taller pets.
- Airline size rules vary, so approval is not guaranteed for every flight.
1. Small Pet Carrier Sling
Best for: small pets on short outings
This pet sling is designed for dogs and cats weighing up to 12 pounds. It measures 21 by 12 inches, with a listed 15-inch shoulder strap. The soft cotton and breathable fabric should feel gentler than a stiff-sided carrier. Its large opening also makes loading a small pet less awkward. Suitable examples include Chihuahuas, Bichon Poodles, and Havanese.
The safety setup includes two restraints. An adjustable hook attaches to a collar or harness, while a buckle closes the carrier opening to help limit jumping. The sling reverses to show a different pattern, which adds some variety without buying another bag. A pocket on the strap holds small items such as keys, cards, or a phone. Around $12, it is an inexpensive option for park trips, errands, and brief walks. It is also machine washable, a useful feature for a carrier that may collect fur, dirt, or muddy paw marks.
Pros
- Two safety controls help reduce escape and falling risks.
- Reversible design offers two looks in one carrier.
- Strap pocket keeps a phone, keys, or cards close by.
Cons
- The 12-pound weight limit excludes medium dogs and heavier cats.
- A sling provides less structure and protection than a hard-sided carrier, so it may not suit long trips or pets that dislike being held close.
Buying Guide
Fit is the most important factor when choosing a small-dog carrier. Your dog needs enough room to stand, turn around, and lie down without sliding during travel.
- Interior size: Measure your dog from nose to tail and floor to shoulder. Choose an interior at least 2 inches longer than the body and 2 inches taller than the shoulder height.
- Weight limit: Select a carrier rated at least 5 pounds above your dog’s current weight. Check both the carrier rating and the base strength.
- Ventilation: Look for mesh panels on at least three sides. Airflow matters even more for flat-faced breeds, which can overheat quickly.
- Safety features: Choose a model with a short interior tether, locking zippers, and secure seat-belt loops. Never attach the tether to a collar. Use a harness instead.
- Travel and cleaning: Soft carriers work well for cars and public transit. For flights, confirm the airline’s current under-seat size rules. A removable, washable pad and waterproof bottom simplify accidents.
If you cannot have everything, prioritize a correct interior fit and a weight rating at least 5 pounds above your dog’s weight.
Frequently Asked Questions
How do I choose a small dog carrier for air travel?
A soft-sided carrier with airline-compliant dimensions, secure closures, and good ventilation is usually the safest choice for flying with a small dog. Check your airline’s current under-seat limits before buying, since many allow about 18 x 11 x 11 inches. Measure your dog while standing, then compare those measurements with the interior.
What size carrier is right for a small dog?
The right size lets your dog stand, turn around, and lie down without excess unused space. For example, a 16-inch-long carrier may suit a dog with a 12-inch back, but sizing varies by brand. Measure from neck to tail base and from floor to shoulder, then check the maker’s size chart.
Can a small dog ride in a backpack carrier?
Yes, a small dog can ride in a backpack carrier if the pack supports its full weight, provides ventilation, and keeps the animal secure. Look for a stated capacity above your dog’s weight, such as a 15-pound limit for a 10-pound pet. A firm base also helps prevent the dog from sliding.
Are hard-sided or soft-sided dog carriers better?
Soft-sided carriers suit travel and storage, while hard-sided models offer firmer protection and easier cleaning. A soft bag often folds flat to roughly 3 inches thick, whereas a plastic kennel may resist clawing and spills better. Choose based on your trip, your dog’s behavior, and required transport rules.
Conclusion
Small Pet Carrier Sling is the top recommendation for owners who want a lightweight option for short walks, errands, and calm small dogs. If your priority is better support, pick a structured soft-sided carrier instead, since it can provide a firmer base and more room for longer outings. Before buying, double-check your dog’s measurements, the carrier’s size, compatibility with your travel plans, the quantity included, and the current price. A sling works best when your dog stays calm and the fit keeps its body supported. For dogs that shift, scratch, or dislike being close to your body, a carrier with stronger structure may be the safer choice.