Pet Health

Dog Vomiting: What To Do When Your Pup Throws Up (Vet-Reviewed)

Learn how to handle dog vomiting with our vet-reviewed guide. Discover causes, symptoms, and essential steps to take when your pup gets sick.
Author: Veterinary Team
Dial A Vet
Updated
June 6, 2025
|
Published
June 6, 2025
Dog throwing up on a carpet with concerned owner watching, illustrating common pet health issue and seeking solutions.

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It’s always alarming to see your dog vomit. Whether it’s a one-time incident or something happening more frequently, you’re probably wondering what’s causing it and how to help your furry friend feel better. Vomiting in dogs can happen for many reasons—some are minor, while others may need immediate attention. Let’s break down what to look for, what you can do, and when to call a vet.

⚠️ What to Watch For

Not all vomiting is created equal. Sometimes it’s harmless, like when your dog eats too quickly. Other times, it could signal a more serious problem. Here are key symptoms to monitor when your dog throws up:

  • Frequency: Is it a one-time event, or is your dog vomiting multiple times?
  • Appearance: Is the vomit clear, yellow, foamy, or does it contain blood?
  • Behavior: Is your dog acting normal, or are they lethargic, refusing food, or showing signs of pain?
  • Other symptoms: Are diarrhea, fever, or bloating also present?

Paying attention to these details can help you and your vet determine if it’s something minor or a more serious issue.

🔍 Possible Causes

There are many reasons why dogs vomit, ranging from harmless to potentially life-threatening. Some of the most common causes include:

  • Dietary indiscretion: Eating something they shouldn’t, like table scraps or garbage.
  • Food allergies or sensitivities: Certain ingredients in their diet may upset their stomach.
  • Infections: Viral, bacterial, or parasitic infections can lead to vomiting.
  • Toxins: Ingesting toxic substances like chocolate, grapes, or household chemicals.
  • Motion sickness: Some dogs get nauseous during car rides.
  • Health conditions: Issues like pancreatitis, kidney disease, or intestinal blockages can cause vomiting.

In some cases, vomiting can also be a symptom of something more serious, like bloat (gastric dilatation-volvulus), which is a medical emergency.

✅ What You Can Do at Home

If your dog vomits once and seems otherwise fine, there are a few steps you can take to help them recover:

  • Withhold food for 12–24 hours: Give your dog’s stomach time to settle by skipping a meal, but make sure they still have access to fresh water.
  • Reintroduce food slowly: Start with a bland diet, such as boiled chicken and rice, in small portions. Gradually transition back to their regular food over a few days.
  • Encourage hydration: Vomiting can lead to dehydration, so make sure your dog is drinking water. You can also offer ice chips if they’re hesitant to drink.
  • Monitor them closely: Keep an eye on their behavior, appetite, and stool for any changes.

However, if your dog continues to vomit, shows additional symptoms, or seems unwell, it’s time to involve a vet.

💡 When to Call a Vet

Sometimes, vomiting is more than just an upset stomach. Contact a vet right away if you notice any of the following:

  • Persistent vomiting lasting more than 24 hours.
  • Blood in the vomit or stools.
  • Signs of dehydration, like sunken eyes or dry gums.
  • Abdominal pain or bloating.
  • Other symptoms, such as diarrhea, fever, or lethargy.

It’s always better to err on the side of caution. A vet can help diagnose the underlying cause and recommend the best treatment to get your pup feeling better.

FAQs

Q: What should I do if my dog vomits after eating?
A: If your dog vomits immediately after eating, it could be due to eating too quickly or a food intolerance. Try feeding smaller portions and consider switching to a sensitive stomach diet. If it happens repeatedly, consult your vet to rule out underlying issues.

Q: Is yellow vomit in dogs normal?
A: Yellow vomit often indicates bile, which can happen if a dog’s stomach is empty for too long. Offering smaller, more frequent meals may help. However, if yellow vomiting persists, consult your vet to rule out conditions like gastritis or pancreatitis.

Book a $49 online vet consultation at https://www.dialavet.com for fast, expert advice.

References

While every effort is made to ensure the accuracy of this content - including vet review where applicable - this article is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is unwell or you are concerned, please speak with a licensed veterinarian. You can book a $49 online consultation with our veterinary team  😄
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