i use frontline but still treat for worms? my vet has never said anything about the frontline killing worms? and also the vet and the back of the bottle states that it can be used on newborn kittens from either 2 or 4 days old. i cant remember which , and havnt got a bottle to hand at the moment.Originally Posted by AZ<3Me
i guess frontline is safer, cuz it is recommended even for kittens (from the 1st day of life) plus it kills worms!