  VETONE Active Ingredient imidacloprid | pyriproxyfen Description CrossBlock II for Dogs and Puppies treats and prevents flea infestation on dogs and puppies 7 weeks of age and older. Active ingredients include: Imidacloprid 9.10% and Pyriproxyfen 0.46%. • Kills adult fleas and prevents further re-infestation on dogs • 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. Call toll free 1-800-892-6978 or email us at info@animalhealthusa.com |
Please contact us for discount pricing on large orders. Call toll free 1-800-892-6978 or email us at info@animalhealthusa.com | |||||||||||
