Updated On September 23rd, 2025
Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Female | spayed | 50 lbs
Accidentally applied two 1 month topical flea treatment (Bayer Advantage II for large dogs) within 2 days. What should I do?
1 Answer
Published on July 26th, 2017
Hello there! I would recommend you give Sky a bath if you recently (within a few hours) applied the second dose. Continue to monitor her for any unusual behavior, vomiting, diarrhea, skin irritation, etc for the next 12-24 hrs. If you notice any changes Sky should be seen by a veterinarian as soon as possible. You can continue the next months does as scheduled. I suspect that Sky will likely be fine, but definitely keep an eye on her. Hope this helps!
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