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I gave my 12-week-old puppy dewormer two days in a row. Is she okay?

Updated on September 23rd, 2025

Pet's info: Dog | Shih Tzu | Female | unspayed | 2 lbs

I just got a 12 week old puppy, a shih tzu. The original owners gave her dewormer yesterday, and I went buy more today. And just gave her some. So, i gave her dewormer 2 days in a row, will she be okay? Shes about 2 lbs.

1 Answer

Most Helpful Answer

Dr. Melanie, BVSc MS

Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on September 19th, 2018

Thank you for contacting Pet Coach with your question about Lola, and congrats on your new dog! The answer to your question depends on the type of dewormer that was given to her. Panacur is a three day course of treatment, so it would need to be given a couple days in a row. Drontal, for example, is a different dewormer and can be given as early as two weeks apart. Unfortunately I can't answer your question as to if she will be ok or not without knowing the name of the dewormer, but they are typically very safe with few sides effects even when dogs are given more than the recommended dose. Best of luck, I hope this helps!
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