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My 2-month-old Siamese kitten is vomiting and weak. What should I do?

Updated On September 23rd, 2025

Pet's info: Cat | Siamese | Female | 1 month and 22 days old

Our 2 month old siamese cat has been vomiting earlier and she is now so weak. I think it is because of too much food she eats or she eat something. What am i supposed to do? Thank you and Godbless

4 Answers

Most Helpful Answer

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Answered By Dr. Leigh, DVM

Veterinarian

Published on September 6th, 2017

She could have a parasite, infection, or an upset stomach from something she ate. The fact that she is weak is concerning and she should be examined by a vet to determine the cause and treat. Your vet can test a stool sample for parasites and then prescribe medications. She might also need fluids to prevent dehydration.

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2Pet Parents found this answer helpful

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    Answered By Lauren Kennedy, DVM

    Veterinarian

    Published on July 6th, 2017

    Your kitten may have intestinal parasites, which is the most common cause of diarrhea in young kittens. This can cause vomiting and stomach upset as well. I would recommend taking your kitten into your vet to have a fecal done to check for intestinal parasites. The kitten may also need some antibiotics to help clear up the diarrhea and a medication to help settle his tummy so he starts eating again.

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    Answered By Kevin Sanada, DVM

    Veterinarian

    Published on September 3rd, 2017

    There are a few different reasons for a kitten vomiting and I'm giving a link to a short petcoach article that explains many of the common causes. Since you got him from the shelter, I'd assume he was already treated for parasites, so I wouldn't be too worried about that. The more likely causes are that he is eating too fast, too much, or is sensitive to a new food. You can help prevent these problems by only feeding a spoonful of food at a time. Make sure you are not feeding more than is recommended by the manufacturer of the food. You may also consider feeding a former diet or slowly switching to another one, if the first suggestions don't work. I hope that helps and Ozzy gets better soon. https://www.google.com/amp/s/mobile.petcoach.co/amp/article/most-common-causes-of-vomiting-in-cats#ampshare=https://www.petcoach.co/article/most-common-causes-of-vomiting-in-cats

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    Answered By Jenna Beyer, DVM, MBA, cVMA

    Veterinarian, Certified Veterinary Acupuncturist

    Published on October 9th, 2017

    It is possible that he ate something that got stuck in the stomach or intestines. Other possible causes for vomiting in a kitten include hairballs, eating too fast, food allergy or intolerance, intestinal parasites, bacterial or viral infection, among a few others. If Ronnan isn't feeling better tomorrow, or develops additional symptoms such as diarrhea or poor appetite, then he should be checked out by a vet. The vet may recommend diagnostics such as bloodwork, viral testing, intestinal parasite screening, or x-rays to determine the cause of the vomiting.

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