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My kitten has diarrhea with long stringy things. Could it be worms?

Updated On September 23rd, 2025

Pet's info: Cat | American Shorthair | Female | spayed | 3 months and 9 days old | 4 lbs

This morning my 3 month old kitten had diarrhea and then a long string like thing came out of her and was hanging there. Some of it broke off and it was almost elastic like a rubber band but broke at a certain point. What is this?? Her appetite seems the same or possibly increased. No change in behavior. The same thing happened on Saturday but by the time I got to her she must have removed it herself and I couldn’t inspect it.

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1 Answer

Most Helpful Answer

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Answered By Jenna Beyer, DVM, MBA, cVMA

Veterinarian, Certified Veterinary Acupuncturist

Published on August 14th, 2019

Worms! Roundworms or hookworms would be my guess, they look like vermicelli noodles. Tapeworms are also possible, they are flatter and often break off into small pieces. I would recommend that you have Violet examined by a vet and tested for intestinal parasites to make sure that she receives the correct medication.

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