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My dog has a worm crawling from its butt. What kind of worm is it?

Updated on September 23rd, 2025

Pet's info: Dog | Mixed Breed | Female | unspayed | 1 year and 11 months old | 28 lbs

Does anyone know what kind of worm this may be? It was crawling out of my dogs butt yesterday

1 Answer

Most Helpful Answer

Andrea M. Brodie, DVM

Answered By Andrea M. Brodie, DVM

Veterinarian

Published on September 4th, 2018

This appears to be a tapeworm proglottid. You will need to do two things:
1) worm your dog with a wormer containing praziquantel. Normal puppy or dog wormers will not kill this.
2) tapeworms are transmitted by fleas. So you will have to do flea control as well.
Vote Icon14Pet Parents found this answer helpful

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