Elanco says EPA affirms safety profile of its Seresto flea and tick collars
(Reuters) – Elanco Animal Health said on Thursday the U.S. Environmental Protection Agency (EPA) has deemed the company’s Seresto flea and tick collars for pets safe for use following a multi-year review. The collars for cats and dogs, developed by Bayer and now sold by Elanco, are designed to deliver small amounts of flea and…