Updated On September 23rd, 2025
Pet's info: Dog | English Mastiff | Female | unspayed | 8 months and 11 days old | 100 lbs
My dog threw up and I found a worm. Does dewormer kill worms or prevent?
1 Answer
Published on November 12th, 2017
Thanks for using Petco Pet Education Center, formerly Petcoach! Dewormer kills worms and it does so very effectively. I recommend that you have Emma evaluated by your veterinarian to start her on a dewormer. Intestinal worms are very easily treatable and usually clinical symptoms resolve. Good luck and have a good day!
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