Fiprofort Plus Spot-On

Fiprofort Plus Spot-On is a veterinary treatment for dogs (and sometimes cats, depending on the specific product) used to kill and prevent infestations of fleas, ticks, and lice, breaking their life cycle to stop re-infestation and control flea allergy dermatitis (FAD). It contains Fipronil to eliminate adult parasites and S-Methoprene (an insect growth regulator) to stop eggs and larvae from developing, offering protection for about a month.