While some brands do not hold up their promise, frontline sticks to its word and offers a month’s worth of protection.

How soon does frontline work. In as little as four hours, frontline can destroy. How long does it take for frontline to work on my dog? When the ticks are in abundance, it’s recommended to apply frontline.

Frontline plus will get rid of all fleas within 18 hours of contact with your pet and will kill all ticks within 48 hours after coming in contact with. Fipronil, in particular, sends adult fleas’ nervous systems into a hyperactive state,. If your dog has many fleas, then you can use it after every two.

Frontline plus can be used once a month. But it also depends upon the condition. The two active ingredients in the formula are fipronil, which.

Below are some of the most frequently asked questions about frontline plus from pet parents. Frontline plus can get rid of all fleas within 12 hours along with all lice and ticks within 48 hours. How soon can i reapply for frontline?

Fipronil is the active ingredient found in frontline. Most treatments, such as frontline, recommend waiting at least 48 hours after application. Frontline says that it can kill fleas on your pet in just 12 hours after giving it to them, and it can kill ticks up to 48 hours later.

They say that the product just needs to be applied in one area, and. How often do you apply frontline plus? It will start working within half an hour of application, but it will take a full 24 hours before it is in full effect.