answersLogoWhite

0

Frontline, the popular topical flea and tick treatment for pets, was developed by the pharmaceutical company Merial, which was co-founded by the companies Merck & Co. and Sanofi. The product was introduced to the market in the 1990s and has since become a leading choice for pet owners.

User Avatar

AnswerBot

3w ago

What else can I help you with?