Dog being examined at vet clinic

Dog Shaking Throwing Up: Causes, Treatments & When to Worry

Dog shaking and throwing up can be alarming for any pet owner. While these symptoms can sometimes be caused by something minor like a sudden change in diet, they can also indicate a more serious underlying health issue. This article will help you understand the potential causes of dog shaking and vomiting, offer practical advice on what to do, and explain when it’s crucial to seek immediate veterinary attention.

Why Is My Dog Shaking and Throwing Up?

Several factors can lead to a dog shaking and vomiting. It’s essential to consider the context and any accompanying symptoms to pinpoint the cause. Is your dog also lethargic? Are they eating normally? Have they ingested anything unusual? Here are some of the most common culprits:

  • Dietary Indiscretion: Perhaps your dog got into the garbage or ate something spoiled. This is a frequent reason for vomiting and shaking, often accompanied by diarrhea.
  • Food Allergies or Intolerances: Certain ingredients in your dog’s food can trigger allergic reactions or digestive upset, leading to both shaking and vomiting.
  • Infections: Viral or bacterial infections, like parvovirus or kennel cough, can cause both shaking and vomiting.
  • Parasites: Intestinal parasites can irritate the stomach and intestines, resulting in vomiting and sometimes shaking, particularly if the infestation is severe.
  • Motion Sickness: Just like humans, some dogs experience motion sickness, leading to nausea, vomiting, and sometimes shaking.
  • Bloat: Gastric dilatation-volvulus (GDV), commonly known as bloat, is a life-threatening condition that causes the stomach to twist. It requires immediate veterinary attention and can present with symptoms like shaking, vomiting, a distended abdomen, and restlessness.
  • Ingestion of Toxins: Household cleaners, pesticides, certain plants, and even some human medications are toxic to dogs and can cause severe vomiting, shaking, and other neurological symptoms.
  • Kidney or Liver Disease: These serious medical conditions can cause a range of symptoms, including vomiting and shaking.
  • Pancreatitis: Inflammation of the pancreas can also lead to vomiting and shaking, often accompanied by abdominal pain and loss of appetite.
  • Anxiety or Stress: In some cases, extreme anxiety or stress can manifest as shaking and vomiting.

What to Do If Your Dog is Shaking and Throwing Up

If your dog is experiencing both shaking and vomiting, it’s important to take action. Here’s a step-by-step guide:

  1. Observe Carefully: Note the frequency and severity of the vomiting and shaking. Also, look for any other symptoms, such as lethargy, diarrhea, loss of appetite, or changes in behavior.
  2. Withhold Food and Water Initially: If your dog is vomiting repeatedly, withhold food and water for a few hours to allow the stomach to settle.
  3. Offer Small Amounts of Water Gradually: Once the vomiting subsides, offer small amounts of water frequently.
  4. Introduce a Bland Diet: If your dog can keep water down, introduce a bland diet of boiled chicken and rice.
  5. Contact Your Veterinarian: If the shaking and vomiting persist, worsen, or are accompanied by other concerning symptoms, contact your veterinarian immediately.
  6. Bring a Sample: If possible, bring a sample of the vomit to the vet for analysis.

Dog being examined at vet clinicDog being examined at vet clinic

When to Seek Immediate Veterinary Attention

Certain situations require immediate veterinary care:

  • Continuous Vomiting: Prolonged vomiting can lead to dehydration, which can be life-threatening.
  • Bloody Vomit or Diarrhea: This can indicate a serious medical issue.
  • Severe Lethargy or Weakness: If your dog is unusually weak or unresponsive, this could be a sign of a serious illness.
  • Abdominal Pain or Distension: These symptoms could indicate bloat or another serious condition.
  • Ingestion of Toxins: If you suspect your dog has ingested a toxin, seek veterinary care immediately.
  • Neurological Symptoms: Seizures, disorientation, or other neurological signs warrant immediate attention.

What can cause a dog to shake after throwing up?

Shaking after throwing up can be caused by nausea, weakness, or electrolyte imbalances.

My dog is shaking and dry heaving, what should I do?

Dry heaving, along with shaking, could indicate an obstruction. Contact your veterinarian immediately.

Is it normal for a dog to shiver after vomiting?

Some shivering after vomiting can be normal due to nausea, but prolonged shivering warrants a vet visit.

Why is my dog shaking and throwing up white foam?

White foam can indicate an empty stomach or bile. If it persists, consult your vet.

My dog is shaking, vomiting, and has diarrhea, what could be wrong?

This combination of symptoms could indicate several issues, including dietary indiscretion, infection, or parasites. Contact your vet.

How can I prevent my dog from shaking and throwing up?

Preventing access to toxins, feeding a balanced diet, and regular vet checkups can help minimize these issues.

When should I be concerned about my dog vomiting and shaking?

Be concerned if vomiting and shaking persist, worsen, or are accompanied by other symptoms like lethargy or bloody vomit.

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