Dog Front Leg Shaking When Sitting – Possible Causes

As dogs and other animals cannot express themselves, we are more concerned if something unusual occurs in their behavior or physical body.

It is not normal for your dog to start to bite, bark, or sleep more than usual.

Likewise, if its front leg starts to shake when it sits, you should take it to the vet.

Causes of dog front leg shaking when sitting

When a dog’s front leg shivers, it can signify that something is erring.

“Shaky Leg Syndrome” frequently occurs in the front legs and can indicate various conditions.

Dog’s Front Leg Is Shaking. Is This Even A Cause For Concern?

Your dog might be shaking its legs for the sake of joy and considering that most dogs greet and show affection by stirring their tail and legs.

Overexcitement is a common cause of shivering and shaking.

Your puppy may jump, bark, urinate and shiver or shake violently when overly excited.

Could Your Dog’s Front Leg Be Shaking While Sitting Because It’s Getting Older?

There’s a chance that the trembling of your pup’s legs isn’t just a new habit for it or not just because your dog is getting older.

It could be an alarm for something concerning happening to it.

There is a possibility that it may be in pain, which your dog can’t express, or simply being cold.

There are numerous reasons for your dog’s front legs to shake while sitting. Pain is, however, the most crucial factor.

Let’s take a look at some other reasons your dog’s front legs may be shaking while sitting.

Causes Behind Your Dog’s Front Leg Shaking When Sitting

A dog’s front leg may shiver for a variety of reasons.

A dog’s front legs are most likely to shake, bow, or tremble, which is simply a sign of leg weakness.

Nerve diseases, illnesses, infections, and more can all cause abnormal leg cramps or contractions that cause the legs to shake.

When dogs are stressed, they shake their entire bodies or legs.

Chemical reactions in dogs’ bodies are caused by their fear and nervousness.

Shaking vigorously to relieve themselves of the stress of the situation is a common occurrence among dogs.

Shaky legs can also be an indication of kidney disease, dehydration (possibly related to kidney disease), trauma, toxicity, a medication side effect, hypoglycemia, inflammation, or even a nervous system disease, according to a number of sources.

A trembling leg could, in essence, indicate anything.

Check out the following reasons to know when it’s time to take your dog to the vet.


Aside from physical pain and injury, there are several other factors.

You can tell a dog is excited by how it shakes its legs and tail.

Your pup could be overjoyed during playtime or when you just got back from work.


Anxiety and nervousness are common in dogs, and it is exacerbated when their surroundings undergo significant changes.

Strangers, such as when a guest arrives at your house, or even loud noises, can frighten your dogs.

It could easily cause your pup’s front legs to become jittery while sitting.


Dogs can’t wear hoods, caps, or socks as we can, so they shudder when cold.

Don’t let them out, and try to keep them warm indoors as much as possible during the winter months.

Prolonged exposure to cold can cause hypothermia, your dog’s body temperature drops in cold, windy environments. It is when you need a vet.


Distemper is a virus that affects puppies and young dogs who have not been vaccinated.

It causes shaking in dogs. Common symptoms include eye and nose discharge, a high fever, and coughing fits.

Your dog will need immediate medical attention in this case.


Your dog’s front legs may even be shaking while sitting because it’s sick or nauseous.

Other signs include being tired, smacking lips, swallowing, drooling more than usual, hiding, yawning, and even vomiting.


When someone has been poisoned, the most common symptom they show is a shaking body.

Dogs can be poisoned even by substances that aren’t harmful to humans, just like humans can be poisoned by anything.

Cigarettes, chocolates, and xylitol contain some of the most harmful chemicals for dogs.

Dog front leg shaking when sitting

Generalized Tremor Syndrome

This syndrome is pervasive among little white dogs, and it is also called ‘Little White Shaker Syndrome.’

These tremors frequently serve as warning signs for other issues, such as unidentified root causes, as numerous veterinarians have suggested in reams of literature.

It affects small white dogs like Maltese, West Highland White Terrier, and Poodle.

The condition is most common in dogs under 30 lbs., but it could affect bigger dogs.

Your dog can suffer from shivering while sitting due to Generalized Tremor Syndrome.

However, it can also hint at a more serious ailment or even anxiousness.

Attention Seeking

Dogs are extremely demanding of their owner’s attention.

They demand our undivided attention and will throw tantrums if we don’t give it.

However, smothering your dog every time they shudder is not the best idea.

It will only teach them to rely on shaking as a means of getting your attention instead.

When dogs are pleading for food, some will perform the shakes to gain the attention of their owners.

My Dog’s Front Legs Are Shaking While Sitting, What Can I Do?

It would help if you were on the lookout for other symptoms like diarrhea, vomiting, or limping if your dog suddenly begins shaking or shivering.

Leg shakiness can be a sign of other conditions.

A trembling leg can be a symptom of severe arthritis, disc disease, or even a minor structural shifting in an animal.

For example, an osteophyte (or spur) may be obstructing the nerve and nerve root in a dog with arthritis because of the excessive bone formation that is occurring in the body.

The nerve may experience pressure from this solid object that is nearly constant, causing the shakes as a response.

The trembling will start to go away when this pressure is released.

When in doubt, get your dog to the vet.

Knowing the signs can help you better care for your pet for a longer and happier life.

When Should I Visit A Vet?

You should not be woe if it happens only once.

However, if you notice your dog regularly shaking its legs while sitting, this could be an indication of something more serious.

Seek your vet right away if you notice any changes and symptoms. Some of the symptoms are:

  • Tiredness
  • Limping
  • Food poisoning
  • Nausea
  • Distress and anxiety-related symptoms
  • Panicking

If you’re certain that your pet’s shivering isn’t due to the environment and you notice any of these symptoms, you should take him to the vet right away.

What Can I Do To Stop My Dog From Shaking Its Leg While Sitting?

Sometimes the condition is not too bad.

The best way to keep your dog from shaking its legs while sitting is to keep it warm.

It is also a good idea to keep your pup up to date on routine care, well-exercised, and away from unhealthy “snacks.”


The vet will perform x-rays and blood tests to determine the cause first.

Severe injuries and illnesses require medical attention, such as surgery, while medication can manage chronic diseases.

In addition, owners can consider other therapies for their dogs as well.

Also, a healthy diet and regular exercise are the top recommendations for treating weakness in your dog’s legs.

There is no need to search for home therapies if you believe the situation is beyond your control.

Take your dog to the vet for a checkup; you should not take this lightly.


You should note every change in our pet’s behavior because they only have us! No one else can take care of them for us.

Don’t ignore symptoms or unusual behavior like your dog’s front leg shaking while sitting.

A veterinarian can assess a dog’s shivering and determine its severity.

Even if nothing is wrong, a vet’s opinion will give you peace of mind.

Always remember that care is always better than cure.