A dachshund can go from curled-up burrito to visibly trembling in seconds, and it is hard not to worry when you see that little long body shake. If you are asking, why is my dachshund shaking, the answer may be as simple as a chilly morning or as urgent as pain. The key is to look at the whole dog, not just the tremble.
Dachshunds are often expressive, sensitive little characters, but they are also a breed with particular back-health risks. Shaking that is new, persistent or paired with a change in movement deserves careful attention.
Why is my dachshund shaking? Start with the context
Before assuming the worst, notice when the shaking began and what was happening around it. A dog trembling after a bath, during a storm, at the vet clinic or after hearing the neighbour's rubbish truck may be reacting to cold, nerves or excitement. If the tremble settles once they are warm, calm and back in their normal routine, it is usually less concerning.
A quick home check can give your vet useful information if you need to call. Look at your dachshund's posture, breathing, gums, appetite, toilet habits and willingness to walk. Think about whether they have eaten, exercised, travelled, played roughly, jumped from furniture or had access to something they should not have.
If possible, take a short video of the shaking. Trembling, muscle twitching, shivering and seizure activity can look different, and a video can be far more helpful than trying to describe it later.
Common reasons dachshunds tremble
They are cold
Dachshunds have low bodies and short legs, which puts them close to cold floors and damp grass. Smooth-coated dachshunds, puppies, seniors and lean dogs can feel the cold especially quickly. Even in Australia, an early winter walk, a draughty room or a wet coat after rain can be enough to bring on shivers.
Bring them inside, dry them thoroughly and offer a warm, supportive bed away from tiles or draughts. A well-fitting coat can help outdoors, but it should not restrict the shoulders or rub under the armpits. If your dog warms up and returns to their bright, normal self, cold was probably the cause.
They are excited, anxious or frightened
Some dachshunds shake when they are thrilled to see their favourite person, waiting for dinner or anticipating a walk. Others tremble when they feel worried. Fireworks, thunderstorms, visitors, grooming, car travel and unfamiliar dogs can all trigger a stress response.
Look for other signs of anxiety: tucked tail, pinned-back ears, lip licking, panting, pacing, hiding, wide eyes or reluctance to move. Avoid telling your dog off for shaking. Instead, create distance from the trigger where possible and give them a quiet, familiar place to settle. Consistent, reward-based training can make a real difference for dogs that worry about predictable situations.
They are in pain
This is the cause dachshund owners should take particularly seriously. Dogs often shake when they are uncomfortable, and dachshunds may not cry out even when pain is significant. Back or neck pain can be linked to intervertebral disc disease, commonly called IVDD, but pain can also come from a sore leg, dental problem, tummy upset or injury.
Watch for a hunched back, a tense belly, reluctance to jump or use stairs, yelping when picked up, stiffness, a changed gait, weakness, dragging paws or refusing food. Some dogs become unusually quiet or clingy. A dachshund who suddenly will not walk, seems wobbly, cries in pain or cannot use their back legs needs urgent veterinary care.
Do not test a sore back by pressing along the spine, stretching the legs or encouraging them to walk it off. Keep movement calm and controlled, prevent jumping, and contact your vet. Never give human pain relief, as common medications can be toxic to dogs.
They have nausea or an upset stomach
Nausea can cause trembling, drooling, lip licking, swallowing repeatedly, grass eating, vomiting or refusing food. It may be a short-lived reaction to something that did not agree with them, but it can also be a sign of a more serious problem such as pancreatitis, a blockage or toxin exposure.
Call your vet promptly if shaking is accompanied by repeated vomiting, diarrhoea, a swollen or painful abdomen, blood in vomit or stool, marked lethargy, or an inability to keep water down. Puppies, elderly dogs and dogs with existing health conditions can become unwell more quickly.
Their blood sugar is low
Young puppies, very small dachshunds and dogs that have not eaten well can sometimes become shaky when blood sugar drops. They may seem weak, sleepy, unsteady or less responsive than usual. This is not a wait-and-see situation, particularly in a puppy. Contact a vet straight away for advice.
They are unwell or have eaten something harmful
Fever, infection, organ disease and toxin exposure can all cause shaking or tremors. Dogs may be exposed to hazards around the home and garden, including some human foods, medicines, snail bait, insecticides and certain plants. Do not wait for symptoms to become dramatic if you suspect your dachshund has eaten something unsafe. Ring your vet or an emergency veterinary hospital immediately and take any packaging with you.
When shaking means an emergency
A single brief shiver in a cold room is very different from a dog who is shaking and cannot stand. Seek urgent veterinary help if your dachshund has shaking alongside severe pain, collapse, difficulty breathing, pale or blue gums, confusion, a seizure, repeated vomiting, bloating, paralysis, loss of bladder or bowel control, or suspected poisoning.
For dachshunds, new weakness or wobbliness in the hind legs is especially urgent. Time matters with spinal problems. Keep your dog as still as possible during transport, supporting both their chest and hindquarters so their back stays level. A crate or secure carrier lined with a firm, padded surface is often safer than allowing them to move freely in the car.
What you can do at home while you monitor
If your dog is alert, breathing comfortably and has no red-flag symptoms, keep things simple. Move them to a quiet, warm space, offer water, and stop rough play, stairs and furniture jumping for the day. Avoid forcing food if they seem nauseous, unless your vet has specifically told you otherwise.
Note the time the shaking started, how long it lasts, whether it comes and goes, and any changes in eating, drinking, wee or poo. Check that collars, coats and harnesses fit comfortably, especially if your dog has been pulling on lead or seems sensitive around the neck. For regular walks, a properly fitted harness is generally a kinder choice for a long-backed dog than pressure around the throat.
It is also worth looking at prevention in the home. Supportive bedding, non-slip flooring or runners, ramps for favourite furniture and sensible handling all reduce the everyday strain placed on a dachshund's body. Lift with one hand supporting the chest and the other supporting the bottom, keeping the spine as level as possible.
Trust the change you can see
You know your dachshund's usual quirks better than anyone. A dog who has always quivered with excitement at dinner may simply be being themselves. But a new tremble, particularly one paired with altered movement, pain or a flat mood, is your cue to act early rather than hope it passes.
At Everything Dachshund, we are big believers in making daily life safer and more comfortable for these wonderfully determined little dogs. Warmth, calm routines and back-friendly home habits all help, but when shaking feels out of character, your vet is the right next call.