It’s always upsetting to see your dog vomit—whether it’s once after breakfast or several times in a day. You’re not alone in wondering what’s going on, and we know how stressful it can feel when your pet isn’t acting like themselves.

At Adobe Animal Hospital, we’re here to help you navigate these moments with compassion, clarity, and care. Let’s take a look at some common reasons your dog might be throwing up—and when it’s time to give us a call.

Why Do Dogs Vomit?

Vomiting in dogs can happen for many different reasons, some mild and some more serious.

Here are a few of the most common causes:

  • Dietary indiscretion (a fancy way of saying they ate something they shouldn’t have—like table scraps, garbage, or a toy)
  • Sudden diet changes or food sensitivities
  • Motion sickness (especially in puppies or during long car rides)
  • Viral or bacterial infections
  • Parasites
  • Ingestion of toxins or harmful substances
  • Underlying health conditions, such as kidney disease, pancreatitis, or liver problems
  • Stress or anxiety, especially during changes in routine or environment

Sometimes vomiting is a one-time event and resolves quickly. Other times, it can be a sign of something that needs medical attention.

When Should You Be Concerned?

Call your vet if your dog:

  • Vomits multiple times in a day
  • Can’t keep food or water down
  • Seems lethargic, weak, or unusually quiet
  • Has diarrhea, blood in vomit, or abdominal pain
  • Is a puppy, senior dog, or has existing health issues

It’s always okay to check in with us, even if you’re not sure it’s urgent.

We’re Here to Help

At Adobe Animal Hospital, we’re committed to treating your pets like family.

If you’re ever unsure, we’re just a phone call away—ready to listen, guide you, and provide the care your pet needs to feel better.

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TL;DR

Dogs throw up for all kinds of reasons—some harmless, others more serious. If it’s a one-time thing and your dog seems fine otherwise, it may not be cause for concern. But if the vomiting is frequent, your dog seems sick, or you’re simply not sure, we’re here to help.

Trust your instincts—you know your dog best.