Which Dog Sling Carrier Should I Get for a Small Dog?

You lift the bag a few inches and your dog slides to one end. The weight limit said she would fit. The bag in your hands is telling you something else.

For short outings on foot, choose a dog sling carrier that supports your dog's body, has an opening you can manage, and sits close to you without swinging. Check your dog's size against the maker's chart, then try the bag at home. If it takes both hands to keep her in place while you're standing still, pick a different carrier.

Pick the Right Carrier Type

Start with where you'll use the bag and how your dog acts when held. A sling can help on a short stretch of sidewalk. It can also help while you wait in a quiet line. Skip the sling for a drive. Think twice in a packed station or if your dog tries to climb out when startled.

The first row is where a sling earns its place. You can watch your dog, put a hand under the pouch, and set her down when the route clears. If the bag is meant to carry your dog the whole way, give the strap and the shape of the base more weight in your decision.

A bag that carries the whole dog also does a different job from a lift sling. A lift sling supports part of a dog's weight while their feet stay on the ground. If your dog needs help standing or walking, see our guide to senior dog mobility aids and ask your vet what kind of support is right for them.

Measure Your Dog Before Buying

Check the weight limit and the room inside the bag. The weight limit tells you how much load the maker says the carrier can hold. It doesn't tell you if your dog can sit in it without folding into a space that's too short.

1. Weigh your dog. If you use a bathroom scale, weigh yourself first. Then weigh yourself while holding your dog and subtract the first number.
2. Take the measurements the maker asks for. Some brands want a back length. Others ask for height, chest size, or both. Follow the diagram for that bag instead of measuring from a chart for a different carrier.
3. Look for the usable base dimensions. A wide opening can make a bag look roomy even when the floor tapers to a narrow point. Check where your dog will actually rest.
4. Check the strap range. Measure over the layers you normally wear. If you'll use the sling with a winter coat, check the fit over the coat, too.

Read the bag's base width and height separately from its weight range. A weight range can tell you which sizes to rule out before you look at the space inside. If all the listing gives you is an outer measurement and an “up to” weight, ask for the inside dimensions or choose a bag whose fit you can check.

Picture two dogs who each weigh nine pounds. One is short through the back and sits in a compact shape. The other has a longer back and takes up more room even when curled. Both can meet the weight limit. Only one may fit a short pouch without pressing against the ends. Neither the number on the scale nor the breed name answers that for you.

If you land between sizes, check what changes. A bigger base may solve a length problem. A wider opening may leave too much room to shift or climb. Check the return policy before ordering if you can't test the fit in person.

Check the Bag and Strap

Check the base, the opening, and the strap before you judge the extras. A storage pocket is nice. It won't help if the pouch folds around your dog's feet when you lift it.

Look for a steady base

Set the empty bag on a flat surface and feel how the bottom sits. Check whether the base is a separate insert, a panel sewn into the bag, or just soft fabric. A soft pouch can work if it holds your dog evenly in use. What matters is where the dog's weight goes once the strap takes the load.

Look at the seams where the pouch meets the strap. Check that any insert sits flat and stays in its sleeve. A pad that slides or folds is a poor match if it keeps shifting during the indoor trial. If you use a removable pad, check how it should be washed and put back.

Look at the opening and airflow

Open the bag as if you were getting ready to put your dog inside. Can you see where the paws go? Can you work the closure without pushing fur toward a zipper or drawing fabric across the dog's face? If the bag has mesh, look at which panels will stay exposed when you wear it against your body.

A tether or clip is a feature to check in the maker's directions. It doesn't make a loose opening suitable for a dog who tries to jump out. If the maker directs you to use a tether, follow their attachment instructions and use it with the appropriate, well-fitted body harness. Keep a hand available to steady your dog.

Look at how the strap sits

The strap should keep the bag near your body. Try it with your usual coat or shirt and see whether the strap stays flat. Check where a buckle rests. A buckle right on the collarbone can feel fine with an empty bag and quite different with a dog inside.

Look for a strap you can adjust without leaving a long loose end near your dog's face. If you have to hold the bag up just to stop it from hanging too low, shorten the strap while the bag is empty. If the range still doesn't work, move on to a different size or shape.

Try It Indoors First

Try the sling in a quiet room before you take it outside. You want to see how the bag sits with your dog in it. The first trial should be short enough that you can end it as soon as something looks wrong.

1. 1

   Let your dog look

   Put the open bag on the floor. Give your dog time to look and sniff. If she backs away, pause. You can try again later without lifting her.

2. 2

   Lift close to the floor

   Follow the maker's loading directions. Support your dog's body as you lift. Move slowly enough to see where each paw lands.

3. 3

   Stand still first

   Check that the base stays under her body, her face is clear, and she isn't sliding into a corner. Keep a hand on the pouch.

4. 4

   Walk a few steps

   Stop and turn. Notice if the bag swings, if the strap slips, or if you need to lift the pouch back into place every time you stop.

5. 5

   Set her down

   Let your dog out in the room. Make any changes with the bag empty. Try one change at a time so you can tell what helped.

A calm dog should be able to settle without having to brace against the side of the bag. If yours keeps pushing up, scrambling, or trying to climb out, stop the trial. Switching to a bag with a more controlled opening may help if she otherwise tolerates being carried. If the problem is being held at all, start there rather than buying a bag with a tighter top.

If you'll share the bag, have both people try it. Each person should set the strap with the bag empty. A sling that sits at your ribs can hang near someone else's hip. Make a note of which strap setting fits each person.

Check your own fit as well. Try reaching for a door handle while the bag is supported and your dog is settled. If the pouch drops forward as soon as your arm moves, it may swing at every door on a real outing. That's a useful reason to return the bag while it is still clean.

With a puppy sling, check the fit again as your dog grows. Reweigh your puppy if the bag starts sitting lower, and recheck the length if she can no longer settle into her usual position. Buy for the dog you can fit today. A pouch with too much room can feel like a poor fit right now, even if she'll grow into it later.

Choose Something Else When Needed

A sling that fits indoors still may be wrong for the trip. Think through where you will put the dog down and what you will do if she needs out. A quiet route with room to stop gives you options. A long stretch in a moving crowd gives you fewer.

For a car ride, follow the AVMA's pet travel guidance and use a restraint intended for the vehicle. Plan the switch before you open the door so you don't need to swap gear at the curb. If your trip starts with a drive and ends with a short walk, it's reasonable to use separate gear for those two parts.

Also pass on the sling if it changes your dog's posture in a way you can't correct with the right size or adjustment. If she has pain, an injury, or trouble breathing, ask your vet before using a wearable bag. If the weather is hot, choose a cooler time or skip the outing; a mesh panel doesn't remove the warmth from carrying a dog against your body.

The best clue is often the first thing that went wrong in the trial. If your dog slid, compare the floor shape and length. If the bag swung, check the strap range and how close it sits. If your dog tried to leave, rethink the opening and whether a wearable bag fits the outing at all.

Before you order, write down your dog's weight and the measurements required by one maker's chart. Keep them next to the product page as you shop. If you still have to guess where her paws will land, that's a good reason to keep looking.

Questions this guide did not cover

Can I take a dog sling on a plane?

Check the airline's rules before buying a bag for a flight. The FAA explains that airlines set their own cabin pet rules. Ask what type and size of container your airline accepts on your route.

Related reading

• How to help a senior dog move more easily