Lift harness vs sling vs towel
A towel is a free stopgap but has no handles and can slip. A support sling has handles and holds up the back end while you help. A lift harness is fitted, has handles on the upper back, and some can stay on all day. Ask your vet which suits your dog.
When your dog's back legs get weak, you can help by taking some of their weight. A towel, a sling and a lift harness all do that. They differ in how much they hold, how easy they are to grip and how long they can stay on.
The short version
| Towel | Support sling | Lift harness | |
|---|---|---|---|
| What it is | A towel passed under the belly | A padded strap under the belly or hips, with handles | A fitted harness with handles, for the rear or the whole body |
| Handles | No, you hold the ends | Yes | Yes, often on the upper back |
| On and off | Only while you lift | Usually only while you help | Some can stay on all day |
| Good fit for | A quick stopgap at home | Help with the back end for short stretches | Regular help, or help at both ends |
A towel
A towel is something you already have, so it costs nothing to try. It has no handles or straps, though, so it can slip, and it gives no support at the front. We haven't found a vet school source on using towels. Ask your vet whether it's safe for your dog.
A support sling
A sling goes under the belly or the hips and has handles, so you can lift the back end with a straight grip. The Dog Aging Project describes these as temporary aids that only support the hind end. Slings we compare include the Labra Dog Support Sling, the Loobani Back Legs Sling, the Walkabout Walkabelly and the Walkin' Up-n-Go Rear Support Leash. See their sizes.
A lift harness
A lift harness is fitted to your dog and has handles that rise from the upper back. Tufts' veterinary school notes the handles give you an easy grip when helping your dog get up or walk. Some, such as the PetSafe CareLift, can be worn full-time. The Dog Aging Project says this kind takes a little more effort to put on but can be left on. Full-body harnesses we list include the Help 'Em Up Harness, the OneTigris and the NeoAlly.
For more on types and sizing, see choosing a lift harness.
Ask your vet first
Back-leg weakness has many causes, and each may need a different kind of support. Tufts advises asking your vet which type of harness suits your dog.
Sources
- Tufts Your Dog: harnesses for dogs with mobility issues (slings within harnesses, upper-back handles, full-time wear, asking your vet)
- Dog Aging Project: mobility tips and tricks for senior dogs (Kellyn McNulty, DVM; temporary hind-end aids and stay-on harnesses)
Questions people ask
Is a sling or a harness better for a dog with weak back legs?
A sling supports the hind end for short stretches. A lift harness is fitted and some can stay on all day, and full-body types help at the front too. Ask your vet which suits your dog.
Can I use a towel to help my dog walk?
It has no handles and can slip, and it gives no support at the front. We haven't found a vet school source on using towels, so ask your vet before you rely on one.
Can a lift harness stay on all day?
Some can. Tufts notes the PetSafe CareLift can be worn full-time. Many rear slings are meant to go on only when you help. Ask your vet if your dog will wear one for long.