Why might I see more fleas on my pet after applying FRONTLINE Plus / FRONTLINE Spot On?
FRONTLINE Plus / FRONTLINE Spot On kills fleas by affecting their nervous system, making them hyperactive before dying. These dying fleas often rise to the top of the pet's coat and bounce, so if you feel like you may be seeing fleas more after treatment, it could actually be a sign that the product is working! If you have any concerns, please contact our technical services team at petsUK@boehringer-ingelheim.com, or your veterinary surgeon.
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Fighting fleas, troubled by ticks or looking for advice from the experts to keep your pet in peak condition?