Effipro Spot-On is a wonderfully designed flea and tick solution for cats only. This fast-acting formula strives at eliminating all existing fleas and ticks effectively. It gets rid of parasites in no time and relieves cats from the irritating flea bites. Effipro provides flea protection for 5 long weeks and tick protection for 4 weeks. This spot-on contains Fipronil, which helps in the thorough removal of fleas and ticks. Moreover, this spot-on treatment is safe to use on all breeds of cats and kittens over 8 weeks of age.