Dachshund Incontinence: Why It Happens (and What Actually Helps)

Dachshund incontinence usually comes from one of two places: nerve damage from IVDD (the breed's signature spinal condition, affecting 19-24% of dachshunds) or weakened sphincter muscles from aging, hormones, or spaying. The good news — most causes are treatable, and even the ones that aren't can be managed well enough that your doxie lives a full, dignified life.

You find the wet spot on a Tuesday.

Maybe it's on the couch cushion where she naps. Maybe it's a damp circle on the bed where he sleeps next to you every night.

And your first thought isn't medical. Your first thought is, "Did they just... not make it outside in time?"

But then it happens again.

And again.

And you realize your dachshund isn't having accidents. Something else is going on.

Here's the thing — if you own a dachshund and your dog starts losing bladder control, there's a conversation you need to have with your vet that is different from the one a Lab owner would have. Because dachshunds have a cause of incontinence that's basically exclusive to them.

And it starts in their back.

Why Do Dachshunds Get Incontinence More Than Other Breeds?

You already know the answer if you've been reading this site for a while.

IVDD.

The same spinal condition that makes dachshund owners lose sleep is also the single biggest reason dachshunds lose bladder control. Here's the short version: when a disc in your doxie's spine herniates and compresses the spinal cord, it doesn't just affect their legs. It disrupts the nerve signals that tell the bladder when to hold and when to release.

A study of 488 dogs undergoing neurorehabilitation for severe spinal cord injury found that neurogenic bladder was the most frequent complication — affecting 58% of the dogs. And dachshunds are 10-12 times more likely to develop IVDD than other breeds.

So.

If your dachshund suddenly starts leaking urine and you also notice they're walking funny, dragging a leg, or seem painful in their back — don't wait. That's not an age thing. That could be a disc thing. And time matters with IVDD back pain signs.

The Two Types of Bladder Problems (They're Opposites, and It Matters)

This is the part most articles skip, and it's the most important thing your vet will figure out first.

Incontinence means urine leaks out involuntarily. The sphincter is too weak to hold it in. Your dog doesn't know it's happening.

Urinary retention means your dog can't urinate even though the bladder is full. The signals telling the bladder to empty aren't getting through. This is the emergency.

They look similar from the outside — you see a wet dog — but they're opposite problems with very different treatments.

In IVDD cases, vets talk about two types of "neurogenic bladder" depending on where the spinal damage is:

• Upper motor neuron bladder (most common in dachshund IVDD): the sphincter stays clamped shut but the bladder can't contract to push urine past it. The bladder overfills and eventually overflows — which looks like incontinence but is actually retention. The bladder feels firm and full when you touch it. This dog needs manual bladder expression every 4-6 hours.

• Lower motor neuron bladder: the sphincter is too relaxed and the bladder is floppy. Urine dribbles out easily. The bladder is soft and easy to express.

Your vet determines which one it is with a physical exam and some basic neuro checks. It takes about five minutes and it changes everything about the treatment plan.

What If It's Not IVDD? (Senior, Spay, and the Usual Suspects)

Not every dachshund with a wet bed has a back problem.

Spay incontinence is real. Roughly 20% of spayed female dogs develop some degree of urethral sphincter weakness over time. The ovaries used to supply estrogen, which keeps the urethral muscles toned. Remove the ovaries, and years later — usually about 3 years post-spay — that tone fades.

Here's an interesting wrinkle for dachshund owners: larger breeds are actually more prone to spay incontinence than small breeds. Your doxie is less likely to develop this than, say, a Boxer or a Doberman. But "less likely" isn't "immune." It happens.

Age itself is a factor. A VetCompass study of 100,397 dogs found that bitches aged 9-12 had 3.86 times the odds of urinary incontinence compared to younger dogs.

Cushing's disease is another one worth knowing about because dachshunds are a predisposed breed. It causes excessive drinking and urination — which owners sometimes mistake for incontinence. If your senior doxie is suddenly drinking like a fish and peeing rivers, Cushing's is on the list.

UTIs, diabetes, kidney disease, and even canine dementia — a senior dachshund who forgets where the door is might not have a bladder problem at all. They might have a brain problem.

Your vet can sort through all of this with blood work, a urinalysis, and a quick neuro exam. Don't try to diagnose it from the couch.

How Is Dachshund Incontinence Treated?

The good news — most of these causes respond well to treatment.

For spay/hormonal incontinence:

Phenylpropanolamine (brand name Proin) is the first-line medication. It strengthens the urethral sphincter directly. Works well, given twice daily.

Incurin (estriol) is the other option — an FDA-approved hormone replacement specifically for spay incontinence. In clinical trials, 93% of dogs improved or became fully continent within six weeks.

Some vets use both together if one alone doesn't get the job done.

For IVDD-caused bladder dysfunction:

The treatment is the IVDD itself. If the disc is decompressed surgically, bladder control often returns within 1-3 weeks post-surgery — sometimes faster than the legs recover. One study found the mean time to voluntary urination was about 4 days in dogs managed with manual expression during recovery.

During IVDD crate rest — whether pre- or post-surgery — manual bladder expression is the bridge. Your vet will show you how, and I cannot stress this enough: get a hands-on demo. Reading about it is not the same.

Rehabilitation matters too. Hydrotherapy and targeted exercises can speed nerve recovery. A 2020 review in Frontiers in Veterinary Science found that structured neurorehabilitation should start 1-2 weeks after injury for best outcomes.

Living With an Incontinent Dachshund (The Practical Stuff)

Some dachshunds regain full bladder control. Some don't.

For the ones that don't — and this is important — incontinence is a management problem, not a quality-of-life death sentence. Dogs don't feel embarrassment. Your dachshund doesn't know they're leaking. They still want their walk, their dinner, their spot on the couch next to you.

Here's what works:

Belly bands (for males): these wrap around the waist and hold an absorbent pad in place. Change them every 2-4 hours. Apply a thin layer of barrier cream at every change — urine scald is real, and it's painful.

Dog diapers (for females or fecal incontinence): look for dachshund-specific sizing — the standard ones don't account for the long body. Same rule: change often, barrier cream, daily "air-out" time with no diaper.

Waterproof bedding: washable pads under everything. Couch, bed, crate. This is the cheapest, least stressful thing you can do.

Bladder expression (for IVDD dogs): every 4-6 hours. Dog standing or on their side. Flat-hand pressure from both sides, slow and steady. Express until the flow stops completely. An incompletely emptied bladder is the fastest path to a UTI. Get the technique from your vet — The Rehab Vet and Dodgerslist both have good guides, but nothing replaces the hands-on demo.

When It's an Emergency

Incontinence by itself is usually not an emergency. But a few things are:

Your dog is straining to urinate and nothing comes out. That's retention, possibly obstruction. A complete urethral obstruction is fatal within days if not relieved. Go now.

You feel a distended, hard abdomen. Overfull bladder. Go now.

Sudden onset incontinence with back pain, leg weakness, or changes in gait. That's a potential acute IVDD episode. Time matters — the window for best surgical outcomes is measured in hours, not days.

Blood in urine, fever, lethargy, loss of appetite. Could be a UTI that's gone systemic. Could be bladder stones. Either way, your vet needs to see them.

If your paralyzed dachshund is dribbling urine but their belly feels firm and full — that is NOT incontinence. That's overflow from a bladder that can't empty. That's retention. And that's the one you don't sit on.

When in doubt, call your vet. Always call your vet.

FAQ

Will my dachshund regain bladder control after IVDD surgery?

In most cases, yes. Dogs with deep pain sensation intact (Grade 4 IVDD) have a 97.7% chance of recovery. Bladder control typically returns within 1-3 weeks post-surgery — often before full walking ability returns. For Grade 5 (no deep pain), the odds drop to 50-60% with surgery within 24 hours. Without surgery, less than 5%.

Is spay incontinence common in dachshunds?

It's possible but less common than in larger breeds. About 20% of spayed females develop some degree of urethral sphincter weakness, but the highest-risk breeds are medium-to-large dogs like Dobermans and Boxers. Dachshunds are somewhat protected by their smaller size, but it still happens — especially in older spayed females.

How often do I need to express my dachshund's bladder during IVDD recovery?

Every 4-6 hours, including overnight. An incompletely emptied bladder leads to UTIs and can cause permanent muscle damage (detrusor atony) if the bladder stays overdistended for too long. Always get a hands-on demonstration from your vet before attempting this at home.

Can incontinence in dachshunds be cured?

It depends on the cause. Spay incontinence responds well to medication — 93% of dogs improve or become fully continent with Incurin. IVDD-caused incontinence often resolves with spinal decompression surgery. Some causes (severe nerve damage, advanced age) can't be cured but can be managed — belly bands, waterproof bedding, and bladder expression routines give incontinent dachshunds a full life.

How do I know if my dachshund's incontinence is an emergency?

If your dog is straining to urinate and can't produce anything, or if their abdomen feels distended and hard — that's urinary retention, and it's an emergency. If incontinence starts suddenly alongside back pain, leg weakness, or trouble walking, that could be an acute IVDD episode and time matters. Blood in urine, fever, or lethargy also warrant an immediate vet visit.

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(Educational only — not veterinary advice. When in doubt, call your vet. Always call your vet.)