CrossBlock II for Cats and Kittens
Over 9 Pounds, Orange Label
(3 Dose x 12)
Vetone D93120C

CrossBlock II for Cats and Kittens
Over 9 Pounds, Orange Label
(3 Dose x 12)
Vetone D93120C

Active Ingredient imidacloprid | pyriproxyfen Description CrossBlock II for Cats treats and prevents flea infestation on cats and kittens 8 weeks of age and older. Active ingredients include: Imidacloprid 9.10% and Pyriproxyfen 0.46%. • Kills adult fleas and prevents further re-infestation on cats • Kills re-infestation fleas within 2 hours • Breaks the flea life cycle and prevents flea eggs and larvae from developing into adult fleas • Waterproof after application • Effective for one month See package insert for complete product details.