Spot On Flea Control for Cats by Zodiac by FleaTrol Kill fleas & ticks before they hatch! One drop can help solve the problem of flea infestation. For cats and kittens age 12 weeks and older.
Bio Spot for Cats and Ferrets by Bio Spot Each application provides 3 months of comprehensive flea control for cats 12 weeks of age and older and ferrets 16 weeks of age and older.