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My rescue dog has white rice-like worms. What are they and are they contagious?

Updated On September 23rd, 2025

Hi I recently rescued a dog but I left her in my backyard because I saw a tiny white worm come off of her and I was scared of catching something because I don't know what it is. It looked like a skinny grain of rice .

1 Answer

Most Helpful Answer

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Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on July 1st, 2017

It could be a tapeworm segment, which look like a grain of rice. Praziquantel is needed to kill tapeworms, which is available by prescription only from the vet. I would take your dog into the vet on Monday. The vet can confirm she has tapeworms, and can give her Drontal to kill them (Drontal contains praziquantel).

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