Illustration of a worried woman holding her large dog close

My Dog Suddenly Can't Walk: What to Do Right Now

When a dog suddenly can't stand, drags their back legs, or seems wobbly and weak, it's frightening, and it can be painful. Most sudden walking problems come from the spine, but they can also come from the brain, the nerves, or a severe illness in another part of the body. We want to help your dog as soon as possible, so call us right away.

If your dog can't walk right now, call us at (415) 967-3303. Remedy Veterinary Specialists is a veterinary neurology hospital in San Francisco with board-certified neurologists, on-site MRI, and spinal surgery under one roof. No referral is needed.

Is This an Emergency?

Being completely unable to walk, weakness or wobbliness that is getting worse, and pain are all urgent. Here's how quickly your dog should be seen.

Come to Remedy or your nearest emergency hospital right now if your dog:

  • Suddenly can't stand or walk, or is dragging one or more legs

  • Is in severe pain, or has pain that isn’t controlled by medication

  • Hasn’t urinated in 24 hours

  • Is having seizures, trouble breathing, or is very lethargic

Come to Remedy within a week if your dog:

  • Is dropping poop without noticing, or having accidents in bed

  • Is mildly weak or wobbly, and it’s getting worse

  • Has milder pain

  • Still has pain after a week of medication and rest

Call (415) 967-3303 or use the chat to get your dog seen.

Need help now

Monday–Friday, 8 a.m.–5:30 p.m.: call (415) 967-3303 or use the chat on our website.

Weekday evenings: our on-call team is available for new and current patients — call (415) 967-3303.

Weekends and holidays: please go to your nearest 24-hour emergency hospital.

Vintage-style portrait of a dog dressed as a veterinarian in green scrubs with a stethoscope, Golden Gate Bridge behind
Vintage-style portrait of a dog dressed as a veterinarian in green scrubs with a stethoscope, Golden Gate Bridge behind
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Common Reasons a Dog Suddenly Can't Walk

  • Intervertebral disc disease (IVDD)

    The most common cause of sudden back-leg weakness or paralysis. A spinal disc bulges or ruptures and presses on the spinal cord. Dachshunds, French bulldogs, corgis, and other small breeds are at higher risk. Some dogs recover with rest and medication; others need surgery.

  • Spinal injury or other spinal cord disease

    Trauma, spinal tumors, infections such as discospondylitis, and inflammatory conditions can all affect the spinal cord.

  • Vestibular disease

    Sudden loss of balance, a head tilt, falling or circling, and flickering eyes. It can look like a stroke, and older dogs are commonly affected.

  • Nerve and muscle disorders

    Conditions like polyradiculoneuritis ("coonhound paralysis"), myasthenia gravis, and tick paralysis can cause weakness that starts in the back legs and spreads.

  • Gradual weakness that suddenly seems worse

    Sometimes a slow condition, like degenerative myelopathy, or a joint problem, like a torn cruciate ligament, reaches a point where an owner suddenly notices a big change. A neurologic exam helps sort out whether the problem is the nervous system or the bones and joints.

  • Fibrocartilaginous embolism (FCE)

    A "spinal stroke" that often happens during play or exercise. Dogs usually cry out briefly, then lose function in one or more legs, often on one side, and the signs typically don't get worse after the first day. Many dogs improve with supportive care and rehabilitation.

How Remedy Can Help

Map showing Remedy Veterinary Specialists at 216 11th St in San Francisco, two blocks from Highway 101, with curbside patient drop-off and the SOMA Hub Garage one block away

Getting Here With a Dog Who Can't Walk

Remedy is two blocks off Highway 101 at 216 11th Street in San Francisco's SoMa neighborhood. Pull up to the curb right in front of the hospital for patient drop-off, bring your dog inside first, and then park. If you need help getting your dog out of the car, call us when you're a few minutes away and our team will meet you at the door.

The SOMA Hub Garage at 255 12th Street is one block away, with a short, easy walk back.

The Road to Recovery

Remedy team member hugging Kibby, a fluffy tricolor dog, holding a Remedy graduation certificate

Many dogs who suddenly can't walk go on to walk again. Recovery often includes physical rehabilitation with Sandy Gregory, RVT, VTS (Physical Rehabilitation), who leads Remedy's rehabilitation program — from guided exercises and gait work to wheelchair fittings when they're needed.

While your dog is healing, we'll also show you how to keep them clean, comfortable, and safe at home, including how to help with their bladder if they can't urinate on their own.

Frequently Asked Questions

Ready to talk about your pet’s care?

You don’t need a referral to schedule with Remedy. Tell us what’s going on with your pet, and our team will help you choose the right appointment and explain what to expect, including costs, before anything is done.

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Chat with us now using the chat button in the bottom right corner, or call (415) 967-3303.
Open 8 am–5:30 pm, Monday–Friday.