Frontline spray is an effective remedy for fleas, ticks and lice for both dogs and cats. The spray is easy to administer and effectively kills fleas in your pet within 24 hours and ticks within 48 hours. In addition, it also helps against biting lice. After administration, the product is effective against fleas for 1 to 3 months and against ticks for up to 1 month. The exact duration of action depends in part on the infection pressure.
The remedy is based on the substance fipronil and binds to skin oil. As a result, the operation is hardly affected by water or washing.