12 Common Reasons For Yorkshire Terrier Shaking & What to Do

If you often notice your Yorkshire Terrier shaking, it’s important to understand what’s causing it. As with any unusual behavior, this can be worrying—especially if it happens frequently. That’s why, to help you recognize whether your dog is simply cold or dealing with another issue, I decided to introduce you to the most common reasons behind Yorkshire Terrier shaking.

I’ve learned from experience that when my tiny Yorkie starts trembling, it’s a signal I need to pay attention. Small toy dogs like Yorkies often shiver for many reasons – sometimes harmless, sometimes serious. In this post I’ll share the 12 most common reasons a Yorkshire Terrier (or any small dog) might shake or shiver, how to recognize each cause, and what you can do to help. Along the way I’ll recommend some clothing and gear to keep your dog cozy and comfortable.

1. Cold Weather or Low Temperature

Shivering is a natural reflex to generate heat when a dog’s body is cold. Just like humans, dog need to shiver to warm up. Unlike other dogs, Yorkshire Terriers have only a single coat of hair (not insulating fur). That’s why they feel the chill much more than a double-coated dog. 

Even if you’re warm indoors, a Yorkie on the floor might get cold – for example, if a draft or air conditioning is blowing low. In fact, if the weather is below about 50°F (10°C), it’s time to bundle your Yorkie in warm clothes. 

In winter or on chilly days, I dress my little dog in warm layers. A puffer jacket for dogs is great – for instance, our Dog Face Puffer Jacket is thick and helps keep my Yorkie warm on walks. I also have a collection of snug knit sweaters for extra warmth. When going outside, I slip on tiny dog shoes (like the Jordan Dog Shoes from our store) to protect his paws from ice or rough pavement. All these layers and booties help prevent shivering in the cold.

Signs to recognize:

 If your Yorkie shivers mostly when it’s cold or when wet, and stops when brought indoors or covered with a blanket, the cold is likely the culprit. You may also see them hunching or shivering uncontrollably to stay warm.

How to help: 

Warm up your dog with clothing and snuggles. Wrap a towel or blanket around him after coming in, and immediately dry him if he’s wet. Use heated pads or warm dog beds to keep his body temperature up. For example, I use a Furdi Luxury Dog Bed in winter so he has a warm, insulated spot to rest. Putting on a soft sweater and a dog coat (like one of our Yorkie sweaters) can stop the shakes quickly. You can find the Dog Face Puffer Jacket here and browse our Yorkie Sweaters collection for cute, warm options.

2. Wet Coat or After a Bath (Drying Off)

When a Yorkie is wet – for example right after a bath or a rainstorm – you’ll often see him do a full-body shake. This is normal: dogs instinctively shake off water to dry themselves and warm up. 

A wet Yorkie can drop in temperature very fast, so always dry him thoroughly. I make sure to towel-dry my Yorkie immediately after a bath or if he’s been in the rain. To faster make your dog’s hair dry, I recommend you using the Yorkies Gram 2-in-1 Grooming Dryer. It’s low-noise and features a gentle comb to easier deal with knots. Then I put on a warm sweater or jacket at once. 

Tip

Keep a waterproof dog coat or rain jacket on hand, too. A good raincoat will keep the water off and the warmth in, preventing the cold shakes. Our store has water-resistant dog jackets that help keep a wet Yorkie toasty until he’s fully dry.

3. Anxiety, Fear, or Stress

A Yorkie (or any dog) often trembles when he’s frightened or anxious. This is one of the most common reasons for shaking. New situations, loud noises (thunderstorms, fireworks), strangers, vet visits or separation can all trigger stress shakes. If your dog’s fear response is causing the shaking, you’ll likely notice other signs of anxiety. Dogs under stress often have:

• Wide or squinty eyes (a worried look).
  
• Tucked tail, ears back or body cowering, as if trying to make themselves small.
  
• Panting or yawning repeatedly without exercise.
  
• Hiding, trembling, or restless pacing.
  

If you notice these along with shaking, your Yorkie is probably scared.

How to help

Remove or minimize the stressor if possible (turn off loud music, put distance between him and the scare). Comfort your dog calmly – speak softly and offer a favorite toy or treat. It helps to create a safe “den” space (like a crate with his bed) where he can retreat. 

You can also use a snug-fitting thunder shirt or anxiety wrap or simply a tight t-shirt to give gentle pressure like swaddling. Over time, work on desensitization training to get him used to the trigger (for example, play recordings of thunder at low volume, giving treats for calm behavior). In the moment, cuddling and soothing are key. I’ll often snuggle my Yorkie under a warm blanket when he trembles from fear – being close to me and feeling gentle pressure helps calm him.

4. Why Do Yorkshire Terriers Shake Due To Excitement or Anticipation?

Sometimes the shakes are good news: a Yorkie may tremble with pure excitement or happiness. For instance, if I bring out a leash or say “walk,” my little dog’s whole body may quiver in anticipation. This type of shaking is usually brief and accompanied by other happy behaviors (tail wagging, playful hopping, bright eyes). He’s basically “shaking with joy” until he can play or go outside.

Signs to recognize

The dog’s body will be loose and waggy – often they will bounce and wiggle instead of cower. Once the exciting moment arrives (going out to play, opening the door, seeing a favorite person), the shaking quickly stops.

How to help

 This is harmless. I try to remain calm and not make it worse by teasing. Once the dog settles down, I praise him calmly. You don’t need to panic – just let him enjoy the moment. You can redirect some energy by giving a quick play or a training session so he burns off excitement constructively.

5. Yorkshir Terrier Shake Due To Hypoglycemia (Low Blood Sugar)

Hypoglycemia is common in small, toy-breed puppies and can cause violent trembling. Puppies up to a few months old, or underweight Yorkies, can drop dangerously low on blood sugar. The shaking from hypoglycemia often looks like uncontrollable shivering; the Yorkie may look very weak. You might also notice other symptoms:

• Lethargy or confusion (he seems dizzy or disoriented).
  
• Loss of appetite or whining.
  
• Seizure-like activity in extreme cases.
  

If a Yorkie starts shaking along with these signs, suspect hypoglycemia.

How to help

This is urgent. Give a quick sugar boost: rub a bit of honey or corn syrup on his gums (just a small amount) and offer him a high-protein snack or small meal. Keep the pup warm with a blanket while you arrange for vet care. For prevention, feed small Yorkies on a consistent schedule (3-4 times per day for pups) and always have easy carbs on hand. I carry a bit of honey in my pocket on outings just in case. With consistent feeding and immediate warming (wrapping in a blanket or using a heating pad set to low), the shakes should lessen. But always follow up with a vet if hypoglycemia is suspected.

6. Pain, Injury or Discomfort

Dogs often shake when they’re in pain. If your Yorkie has an injury (like a sprain or fracture) or a medical issue (like pancreatitis or inner pain), trembling may be one of the signs. Look for other clues:

• Limping or reluctance to move – maybe favoring a leg or a stiff back.
  
• Hunched or tense posture, as if bracing a painful area.
  
• Whining, panting, or drooling when touched or moving.
  
• Reduced appetite or hiding.
  

Any of these along with shaking can indicate serious pain.

How to help

If you suspect injury or illness, avoid giving human pain meds and seek veterinary care immediately. In the meantime, keep your dog warm and rested. 

I make sure my Yorkie has a soft orthopedic bed to lie on so sore joints are cushioned. A gentle warm compress (not hot) on a muscle or a soothing massage can sometimes ease minor aches – but do this carefully and watch his reaction. Keep him calm and try to prevent further stress or movement. If an injury is confirmed, follow your vet’s instructions for pain relief and recovery.

7. Illness or Infection (Fever)

Shivering can also be a symptom of fever or systemic illness. Dogs can tremble when fighting an infection, much like humans get chills when they’re sick. In rare cases, serious diseases (like canine distemper virus) cause full-body tremors. If your Yorkie is infected or running a fever, you might notice:

• General lethargy or listlessness.
  
• Warm or hot body to the touch (fever).
  
• Other illness signs: coughing, vomiting, diarrhea, or lack of appetite.
  

How to help

 A shivering dog with an illness needs vet attention. Make him as comfortable as possible – keep him warm and dry, and offer easy-to-eat food or fluid. You can wrap him in a blanket or use a hot-water bottle (wrapped in a towel) for warmth. 

Our Yorkies Gram Christmas Carrier can double as a comfy spot for a shaky dog during travel to the vet – it’s padded and cozy, perfect for a sick pup on short trips. Ultimately, follow veterinary advice for the underlying illness.

8. Yorkshire Terrier Shaking Due To Age and Weak Muscles

Yorkshire terrier shaking can also occur due to poor circulation caused by old age. Older Yorkies can develop tremors simply because their bodies are changing. 

As dogs age, they lose muscle mass and may have arthritis or joint pain. A senior dog’s body also doesn’t regulate temperature as well as when it was young. You might notice an older Yorkie shaking in his hind legs after a walk or even shivering more easily. This is sometimes called “senior shiver.”

Signs include mild tremors in the legs, stiffness, or weakness. You may also notice him seeking warmth more.

How to help

Provide extra comfort and warmth. An orthopedic bed can make a big difference. For example, I use a Furdi Luxury Dog Bed from our shop – it has memory foam that conforms to my Yorkie’s body. 

A warm, raised bed helps his aching joints and encourages him to rest and stay warm. I also keep him indoors during cool nights and make sure his bedding is not on the cold floor. Low-impact exercise helps keep muscles active, but not to the point of exhaustion. 

If arthritis is present, consider supplements or vet-prescribed pain relief. In winter, I add a soft sweater at night just in case – sometimes I even gently drape a heated blanket (on the lowest setting) over his bedding. These comforts prevent the shakes from getting worse.

9. Generalized Tremor Syndrome (“Shaker Syndrome”)

Some Yorkies may suffer from a neurological condition called “shaker syndrome”. It’s more common in small breed dogs (often white-coated, but Yorkies can get it). Dogs with shaker syndrome develop full-body tremors that can worsen when they move or get excited. The shakes often start subtly and increase over time. Importantly, dogs with this condition are not in pain – the shakes are due to immune-mediated inflammation in the brain.

How to help

This requires a vet’s diagnosis (often by ruling out other causes). Treatment usually involves medications like corticosteroids to reduce the inflammation. As an owner, you can help by keeping the dog calm and warm. In mild cases, making sure your Yorkie is comfortable – perhaps in a padded carrier or bed – can reduce stress. If your vet diagnoses shaker syndrome, follow their prescription; many dogs improve quickly on treatment.

10. Yorkshire Terrier Shaking Due To Seizures (Epilepsy or Neurological)

Violent, uncontrolled shaking can be a seizure. Epilepsy in dogs typically causes full-body convulsions or jerking that lasts a minute or two. Your Yorkie might collapse, paddle or stiffen, and possibly lose consciousness. If you see this, stay calm and do not put your hand near his mouth. After the seizure (which is often over quickly), your dog may be dazed or wobbly.

How to help

Seizures require veterinary care. If it’s the first time, or if a seizure lasts more than a few minutes, call your vet or an emergency clinic. Keep your dog away from stairs or sharp edges, and wait for it to end safely. Once he recovers, make the environment quiet and warm. Chronic epilepsy is managed with medication by a vet. There’s no clothing fix for seizures, but keeping your Yorkie safe (e.g. padded bedding, avoiding situations known to trigger seizures) is the best support.

11. Yorkshire Terrier Shaking Due To Motion Sickness or Nausea (Car Sickness)

If your Yorkie only shakes during car rides or boat trips, he might be nauseous or car-sick. Vets list trembling or shaking among common signs of motion sickness in dogs. Other clues include excessive drooling, yawning, whining, or vomiting during travel. My Yorkie used to tremble at the vet’s office just from the car ride!

How to help

Make car travel more comfortable. I always secure my Yorkie in a carrier or booster seat (our Yorkies Gram Christmas Carrier works great for winter walks) and keep windows slightly open for fresh air. Let him sit or lie down so his head doesn’t bob too much. Gradually acclimate him to short trips with positive treats. 

Before a trip, avoid a large meal. If he still gets sick, talk to your vet about motion-sickness remedies or anti-nausea meds. In the car, covering him with a blanket can also give a cozy feeling that reduces anxiety shaking.

12. Why Do Yorkshire Terriers Shake After Baths?

Right after a bath or swim, Yorkies always do a big shake to get the water off. This is normal and helps them dry faster. It’s the same response as when they get wet outside. If you took your dog to swim in chilly spring or summer day, then make sure you warm him/her up after the swimming session. Just remember how you feel after swimming on a windy day.

How to help

Even though this shaking is normal, don’t let them sit wet – a damp Yorkie will quickly get cold. I immediately wrap my Yorkie in a warm towel and softly rub him down to accelerate drying. Then I’ll put him in a dry dog vest or a hoodie for a few minutes. 

This double warm-up (towel dry + clothing) usually stops the chills instantly. For example, I have a Lovely Yorkie Vest I slip on right after bath time. This keeps my Yorkie cozy until he’s 100% dry and comfortable.

Yorkshire Terrier Shaking Is Not Life-Threatening in Most Cases

In summary, observe your Yorkie when he shakes. The context will give clues: Is he wet or in a cold room? Are fireworks going off? Did he miss a meal? Use the signs above to narrow down the cause.

In many cases, simply warming him up is the solution: wrap him in a towel, give him his favorite sweater, or put him on a warm bed. I keep a heated, orthopedic dog bed (like the Furdi Luxury Bed we sell) in my living room so my pup can snuggle up at any time. For outdoor chill, our Dog Face Puffer Jacket and knit sweaters are lifesavers. In fact, our Dog Face Puffer Jacket is one of my top picks for winter – it’s warm, lightweight, and adorable. And don’t forget tiny boots: the Jordan Dog Shoes are perfect for icy sidewalks.

If you’ve tried all these comfort measures and your Yorkie is still shaking (or if the shaking is sudden and severe), it’s time to consult your vet. But for many common shivers – cold, anxiety, excitement, or low blood sugar – you, as an attentive owner, can make a big difference. Keep your dog warm with clothing, provide a cozy bed, and be observant of other symptoms. With the right care and a few extra layers from Yorkies Gram, you can help your furry friend stop trembling and stay happy and healthy.