Combiva II for Dogs 21-55 lbs, 3 vials, same active ingredients as Advantage II

Combiva II for Dogs & PuppiesCombiva II for Dogs and Puppies treats and prevents flea infestation on dogs and puppies. Kills adult fleas, kills re-infestation fleas within 2 hours, and breaks the flea life cycle and prevents flea eggs and larvae from developing into adult fleas. Combiva II is waterproof and each dose lasts up to one month.

• 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
• Combiva II contains the same ingredients as Advantage II