Updated On September 23rd, 2025
Pet's info: Cat | Bombay | Male
How long does permethrin poisoning take to show??? my cat was near some that i used in a fly spray last week.......still no symptoms....should i still be worried???
1 Answer
Published on August 18th, 2018
Hi there. Symptoms of permethrin poisoning (muscle tremors, seizures, etc.) are usually evident within a few hours of exposure. So if you used the fly spray last week and are not seeing any signs of a problem, there's probably no need to worry :)
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