How long does it take the Seresto dog collar to work?

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asked Jul 10, 2018 in Dogs by Ronnyshan (240 points)
How long does it take the Seresto dog collar to work?

1 Answer

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answered Jul 11, 2018 by Gracy (31,020 points)
The Seresto dog collar will start to work immediately to kill fleas as soon as you put the Seresto collar on your dog.

It can however take up to 24 hours for 100% of the fleas to be killed once the Seresto collar has been put on your dog.

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