Elanco, which acquired Seresto in 2020 as part of a $7.6 billion deal with Bayer, said it would not withdraw the collar from the market. Its public comment is its most extensive argument that its ...

Ivan, a 5-year-old English mastiff, died in May 2019, one day after a Seresto collar was placed on him. His owner, Barbara Merckle, is a dog breeder in Moxahala, Ohio.

The new reports bring the total number of incidents related to the popular flea and tick collar to more than 86,000 since it hit the market in 2012.

Seresto collars, linked to more than 2,500 pet deaths, “may be the most dangerous flea and tick product on the market" a congressional report says.

Since Seresto collars — which are developed by Bayer and now sold by Elanco — were introduced in 2012, the EPA has received incident reports of at least 1,698 pet deaths linked to the collars ...

Lawmakers said Seresto pet collars should be recalled following a 16-month investigation. The flea and tick collars were linked to 2,500 deaths and 100,000 incidents caused by pesticides.

Channel 2 Action News found the Seresto flea and tick collars are still selling in local stores and pet shops. They are very popular with nearly 34 million sold over the last decade.

In a letter to the manufacturer of the Seresto collar — a top seller on Amazon and at major US pet retailers — US Rep Raja Krishnamoorthi (D-Ill.) demanded an immediate recall, citing reports ...

I use the Seresto Flea and Tick collar on my dogs when we take them out into the woods and fields for walks because it's odorless, non-greasy, and so easy.

Tens of thousands of pet owners, including some in Georgia, believe flea collars hurt or killed their pets, even though the feds approved them, according to a report from WSB-TV.