CrossBlock II Topical Flea Prevention
For over 14 years, veterinarians have trusted Advantage® Topical Solution to protect their patients from biting fleas.
Meet Advantage® II.
Kills all flea life stages
Prevents fleas on a treated dog from infesting the home
Kills fleas within 12 hours of initial application
Protects from fleas for up to one month
Kills up to 100% of chewing lice on dogs within one week
Prevents chewing lice for a month
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