My dog threw up maggot-like worms but seems fine. What's wrong?
Oh no, poor Vegas! Worms that resemble maggots, or grains of rice, are most commonly tapeworm segments. These can be acquired by ingesting either rodents or fleas infected with tapeworms. It would be ideal to take Vegas to her vet for an exam and stool sample analysis to more precisely determine the cause of these worms. However, since she is acting normally and has not had further vomiting, you can consider deworming her with over the counter deworming medication containing praziquantel. Also be sure that she is receiving a high quality flea preventative regularly, such as Nexgard, Bravecto, or K9 Advantix II. I hope this helps and that all goes well!
Updated on September 23, 2025