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Question:

cat throwing up yellow and watery

I'm really worried about my cat, Muffin, and could use some advice. We've had her for about four years and she's usually pretty healthy, but yesterday she started throwing up this yellow, watery liquid. It happened twice already, and I'm starting to panic. She's been kind of down since it started - not her usual playful self. I thought maybe she ate something weird, but I can't find anything unusual around the house. She's still drinking water, but she hasn't shown much interest in her food. I'm at a bit of a loss here and could really use some insight from anyone who's experienced something like this. Should I take her to the vet immediately? Thanks in advance for any help or recommendations!

Answer:

Hello, and thank you for reaching out with your concern about your cat. Cats can vomit for numerous reasons, and when it's yellow and watery, it usually indicates that there's bile in the vomit, which can be a sign of various issues.



Your cat might be experiencing a mild stomach upset, possibly from eating too quickly, hairballs, or something that disagreed with their tummy. If they haven't eaten for several hours, the stomach can also become irritated by its own acid, causing bile to come up.



At home, you can help by monitoring your cat for additional symptoms like lethargy, refusing food or water, diarrhea, or any signs of pain. Make sure they have access to fresh water, and you might try offering smaller, more frequent meals to see if that helps keep their stomach settled. Hairball remedies or a gentle brushing could also reduce the likelihood of hair buildup.



However, if your cat continues to vomit, shows signs of distress, or if you notice any blood in the vomit, those could be signs of a more serious condition, like an obstruction or an underlying illness, and they should see a vet as soon as possible.



Feel free to book a video consult with a Dial A Vet professional for more personalized advice and to ensure your furry friend gets the care they need.

Answered by

Louise - Senior Veterinary Nurse, Dial A Vet

June 23, 2025

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The "Ask a Vet" forum on Dial A Vet offers general information and helpful tips on pet health, but it's not a substitute for professional veterinary care. The advice here doesn't create a veterinarian-client-patient relationship, and our vets can't diagnose or treat your pet remotely. For emergencies or specific medical concerns, always contact your local veterinarian immediately. Your pet's health is unique, and decisions should only be made after consulting with a qualified professional. By using this forum, you acknowledge these limitations and agree to seek in-person veterinary advice for all your pet's health needs. View our content guidelines.
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