Are Over-the-counter Flea Treatments Effective?
Do OTC Flea Pills Work as Well as prescription flea and Tick Pills? Capstar (nitenpyram) and Advantus (imidacloprid) are both over-the-counter (OTC) products that kill adult fleas very quickly. They can be very useful in instances of severe flea infestations, when the adult fleas need to be killed quickly and safely. What do vets recommend … Read more