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Until the cows come home.

Your business is personal. While you care for your entire herd, you understand how attention to each individual animal directly impacts your livelihood. From managing Bovine Respiratory Disease (BRD) to proper use of parasiticides, keeping one animal healthy is the first step in helping to keep all your cattle healthy.

And while it's your business, you don't have to do it alone. Count on our innovative, effective and high-quality products to help support your livestock efforts.



Caring for cattle shouldn't be a battle.

  • Weather. Market pricing. Logistics. Everyday decisions and long-term forecasts are crucial to your operations yet can feel out of your control. Animal health and good husbandry practices help put your business back in your hands.

    Trust Bayer to help you navigate the complexities of livestock health with informative literature and videos.

    Explore beef producer resources >


Built for BRD.

  • The cattle industry deserves more answers than problems. Combating devastating BRD takes a commitment to understanding the reasons why it's so prevalent and forming best-practices that can help reduce the risk. Bayer accepts this challenge with an innovative, ground-up approach to research and disease management.

    Continue Reading >


Pests shouldn't have a place in production.

  • When your herd - and your profitability - suffers from flies and worms, you know that pest management takes more than a fly swatter. Through research, innovation and state-of-the-art chemistry, Bayer offers formulations and applications to help keep pests away from your animals and out of your facilities. Tour a feedlot operation to see examples of where Bayer Products can be used to help protect your operation from the threat of flies and worms.

    Take the 360°Tour

The products you need from the name you know.

  • Whether you're trying to stay ahead of BRD or looking to reduce a pest invasion, Bayer products are backed by more than 100 years of global experience and a dedication to livestock.

  • Cydectin® (moxidectin) Pour-On

    Cydectin® Pour-On cattle wormer

    For treatment of infections and infestations due to internal and external parasites of beef and dairy cattle

  • Corathon®

    Corathon® cattle insecticide ear tags

    Controls horn flies, face flies, Gulf Coast ticks and Spinose ear ticks on beef and non-lactating dairy cattle.

  • CyLence Ultra® Insecticide Cattle Ear Tag

    CyLence Ultra® Insecticide Cattle Ear Tags

    For use on beef and dairy cattle (including lactating) to control face flies, horn flies, Gulf Coast ticks and Spinose ear ticks.

  • Baytril® 100 (enroflaxacin) Injectable for Cattle

    Baytril® 100 injectable for cattle

    For the treatment of BRD and the control of BRD in beef and non-lactating dairy cattle at high risk of developing BRD.

  • Zelnate® DNA Immunostimulant


    A non-antibiotic innovation to fight BRD in cattle.

  • Clean-Up II Pour-On Insecticide with IGR


    Provides control of flies and lice on lactating and non-lactating dairy cattle, beef cattle, calves and horses.


Better for your business: Stay informed on herd and pest management.

  • Our products can help your herd; our resources can help your business. Discover more information on disease management and pest control plus details on Bayer products.

Zelnate® Infographic: Introducing a new chapter in BRD Learn More >

Cydectin® Pour-On Master Detailer Learn More >

How Bayer works for you.

  • Preparing for BRD Video


    How can you prepare for BRD? Dr. Marc Campbell with Bayer Animal Health discusses how to prepare for and help manage BRD in your herds.

  • Antibiotic Use Video


    Proper product use reduces risks and increases effectiveness.

Zelnate® DNA lmmunostimulant is based on technology developed by Juvaris BioTherapeutics and is patent protected. Animal health applications are being exclusively developed by Bayer Animal Health and are the subject of Bayer patent applications.

Baytril® 100 (enrofloxacin) Injectable Cattle is for use by or on the order of a licensed veterinarian. Extra -label use in food -producing animals is prohibited. Cattle intended for human consumption must not be slaughtered within 28 days from the last treatment. This product is not approved for female dairy cattle 20 months of age or older, including dry dairy cows. Use in these cattle may cause drug residues in milk and/or in calves born to these cows. A 5 -day withdrawal is required in swine. The effects of enrofloxacin on cattle or swine reproductive performance, pregnancy and lactation have not been determined.

Keep Cydectin® (moxidectin) Pour -On for Beef and Dairy Cattle out of reach of children.

See product label(s) for complete product information, indications and application instructions.