Then, you may see fleas return on your cat, but they will soon be.

How long does frontline take to work on cats. Once frontline is applied to your cat, it takes up to 24 hours for the preventative to spread over the entire body. All fleas and lice on the body of your cat will die within 18 hours of contact. But, this is effective up to 48 hours, once it’s dried in.

How long does it take for frontline to work on cats? How long does it take for frontline to dry on cats? It can take up to 48 hours for frontline to become completely dry on your cat’s skin.

Pets like dogs and cats can be very prone to insects sticking on their hair. While some brands do not hold up their promise, frontline sticks to its word and offers a month’s worth of protection. If your cat has fleas.

It can take up to 48 hours for frontline to become completely dry on your cat’s skin. Through a process called translocation, during which the product flows from. 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 your pet.

Protection against ticks is limited to 30 days requiring a. Frontline is designed to kill the fleas and also wipe out all its existing eggs or larvae. It takes around 30 to 45 minutes for flea medications like frontline and advantage to dry after treatment.

How to apply frontline® plus to your cat frontline products are typically applied every 30 days for the best protection. With frontline the solution will be effective for up to 30 days. In as little as four hours, frontline can destroy.