Is Frontline or Advantage a better flea treatment for cats? Frontline and Advantage both make two different topical flea control products. Frontline Plus, Frontline Gold, and Advantage II are ...

We also researched products using the Companion Animal ... parasites than our recommendation for best topical flea and heartworm treatment, Advantage Multi. Along with adult fleas, heartworm ...

And while Advantage II is waterproof, frequent bathing may decrease the product’s efficacy ... Nexgard is a monthly oral flea and tick treatment. Oral flea and tick prevention relies on chemical ...