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My cats vomit, have diarrhea, lick things. Should I give vitamins?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Male | neutered | 10 lbs

I have two cats (one is almost 5, and one almost 2). For the past few days they have been vomiting and have diarrhea. I have also noticed one of my cats is licking random things which i know is a sign that he’s lacking nutrients? They are otherwise acting normal/healthy. I think the cause is the sudden weather change. Is it safe to give my cat vitamins without getting tests done first?

1 Answer

Most Helpful Answer

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Answered By Mirissa Duncil, DVM

Veterinarian

Published on November 27th, 2017

Hi there. I would be concerned about a possible toxin ingestion or something along those lines if both of your cats are suddenly vomiting and having diarrhea. Pica-the term for a condition you have described for an odd craving for nutrients can be a sign of many things, and with multiple signs it is honestly best to see your veterinarian for further testing before proceeding. I hope this helps and that they feel better soon!

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