'Her Neck Was Raw and Bleeding:' Pet Owners Begged Feds for Help With Deadly Seresto Flea Collars
When you put a protective flea collar on your dog or cat, the last thing you expect is for that product to hurt your pet. Or kill them. Enter Seresto Flea and Tick Collars, which did just that. At least 2,340 pets are believed to have been killed by Seresto collars.