WASHINGTON— Popular pet flea collars and treatments contain high levels of toxic ... as “forever chemicals” because they don’t break down and can accumulate in humans. They are associated with a ...
There are also 894 reports of humans being harmed after exposure to the pet collar ... the agency has violated federal law by failing to take action on the Seresto flea collar. Emails previously ...
USA Today and the Midwest Center for Investigative Reporting published a report saying that the Seresto flea collar was linked to thousands of adverse incidents involving pets and humans.