Seresto Dog Collar Under Fire For Alleged Cover-Up

An email revealed a staffer had been asked not to discuss Seresto concerns in emails, with an implication bosses didn't want it on the record.

An alleged cover-up by two powerful government agencies: the EPA and FDA.

Evidence suggests both agencies knew about 2,500 deaths of dogs linked to Seresto's flea and tick collars, but took no action and never warned the public. Those products are still available for sale.  

Documents obtained by the Center For Biological Diversity show numerous EPA staff members voiced concerns over the collars to their managers. But the group alleges those complaints were ignored or silenced.