Why Does My Dog Throw Up After Drinking Water? Guide


No Comments

Every dog owner understands the panic that sets in when they see their furry friend getting sick. It’s not uncommon for some dogs to throw up after drinking water. While this might be concerning, it’s important to get to the root of the issue. If you’ve been asking yourself, “Why does my dog throw up after drinking water?”, you’re not alone. Let’s delve into the reasons and potential solutions.

Drinking Too Fast

Common among enthusiastic drinkers: Some dogs, especially the excitable ones, tend to gulp down water too quickly. When this happens, they might ingest a large amount of air along with the water. This can lead to stomach discomfort and eventual vomiting.

What to do: Slow down their drinking pace. You can consider water bowls that are designed to slow down fast drinkers or use floating toys to disrupt the water’s surface.

Water Quality Issues

Tap water troubles: Sometimes, the water itself might be the problem. Tap water in certain areas may contain impurities or chemicals that might not sit well with your dog’s stomach.

What to do: Ensure your dog has access to clean, filtered water. If you suspect the water might be the cause, try switching to bottled or filtered water for a week and observe if there’s a difference.

Post-meal Hydration

Eating and drinking don’t always mix: If your dog tends to drink a lot of water right after eating, it might cause the food to become waterlogged, leading to a higher chance of regurgitation.

What to do: Encourage breaks between eating and drinking. Make sure your dog isn’t running around or playing vigorously right after meals either.

Medical Concerns

Not always a simple reason: While the above reasons are relatively common and easy to address, there could be underlying medical issues like gastritis, acid reflux, or other gastrointestinal concerns causing the vomiting.

What to do: If the vomiting is frequent, and especially if it’s accompanied by other symptoms like lethargy, diarrhea, or loss of appetite, it’s crucial to see a vet immediately.

Sensitive Stomach

Delicate digestive systems: Some dogs naturally have more sensitive stomachs. Just like some humans might feel queasy after drinking too much water at once, dogs can react similarly.

What to do: Maintain a consistent feeding and drinking schedule. Sometimes, feeding a bland diet can help soothe a sensitive stomach.

Behavioral Issues

It’s not always physical: Behavioral issues like anxiety or stress can lead to vomiting in dogs. If your dog gets anxious around meal times or during certain parts of the day, they might throw up after drinking water as a stress response.

What to do: Identify and address the source of anxiety. It could be due to environmental changes, new additions to the family, or other triggers. Consider consulting with a canine behaviorist if needed.


As concerning as it might be to see your dog throw up after drinking water, understanding the potential causes can help guide your response. Whether it’s adjusting their drinking habits, ensuring the quality of water, or seeking medical advice, being proactive is key. Always remember, when in doubt, consulting with a vet is the safest route to ensure the well-being of your beloved pet.



Hi there, I'm Jessica. A devoted pet lover, seasoned animal care expert, and the proud voice behind SherDogPets. This platform is a manifestation of my passion for pets and my commitment to sharing top-tier care advice. With every guide, tip, and review, I aim to make SherDogPets your trusted companion in pet parenthood. Dive in, explore, and together let's create a world where every pet thrives!

Leave a Comment