Many of you have said your animals are infested with fleas. Please do not use Hartz products at all! To get rid of fleas on small puppies or kittens, use dawn dish washing liquid! Make sure the water is not too warm or cold! Yes, it kills them immediately but make sure you dry them completely and if they are very young, place a heating pad under their crates to keep them warm till they are completely dry, about 2 hours. Make sure they do not get too hot though, keep an eye on them while the heating pad is in place. Treat mom with flea medication from the vet only!
Kittens and puppies should never have any flea medications put on them till they are a certain age! Vets can tell this age.