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My dog chewed naproxen pills but is acting normal. What should I do?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Large (61lb +) | Male | unneutered | 62 lbs

I just got home and found my dog chewing on a bottle of naproxen. I don’t know if he ingested any pills. He’s 6 months old a pit/lab mix and the pills are 500mg. He’s acting normal and drinking a lot of water and has peed twice and pooped. No vomiting yet. What should I do?

1 Answer

Most Helpful Answer

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Answered By Kevin Sanada, DVM

Veterinarian

Published on May 27th, 2018

The biggest concern with this medication is damage to the stomach, intestines and kidneys. Hopefully he did not eat any, because this would be a highly toxic dose. The fact that he is acting normal is a good sign. I would be concerned if he is drinking and peeing more than normal though, because this can be a sign of damage to the kidneys. If you feel that he is drinking and peeing much more than normal, then I'd recommend he be seen by a veterinarian as soon as possible. Below is a link to more information about this drug and signs of toxicity. http://www.petpoisonhelpline.com/poison/naproxen/ I hope that helps and all is well with Floyd.

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