Science for a Better Life

We support the health and well-being of pets and farm animals by bringing innovative therapies to veterinary medicine.

Bayer researchers
Bayer researchers Kairit Koski (left) and Emilia Suvanto (right) at the Analytical Development Laboratory in Turku, Finland.


Since 1919, we have invested heavily in the research and development of new products to promote the health and well-being of pets and farm animals. Nearly a century later, we are still looking for new ways to improve animal health throughout the world. And we are also providing new, effective solutions to protect people against the transmission of vector-borne diseases and animals from parasites. 

The fight against parasites

We are dedicated to combating parasites in pets. This includes a family of products that helps pet owners protect their animals from internal and external parasites as well as a long-term flea and tick collar that can provide protection for up to eight months.

In our farm animal business, we focus on parasitcides and anti-infectives for the treatment of infectious diseases, especially in beef and dairy cattle.

And, we are developing novel molecules and new alternatives to prevent and treat diseases.