Are oral flea treatments better than topical spot-ons?

It depends on the goal. Across the reviewers we read, oral tablets like Capstar are praised for fast knockdown of an active infestation but are repeatedly described in specialist subreddits as a short-term fix, not a preventative. Topicals such as Frontline Plus and K9 Advantix II are positioned as monthly preventatives that also disrupt the flea life cycle. Many community members combine a fast-acting oral for an outbreak with a monthly topical or collar for ongoing protection.