Explore our range of pharmaceutical products for feedlot cattle to help ensure the health and productivity of your herd.

Explore Merck Animal Health’s comprehensive range of products for cow-calf operations, promoting herd health and productivity.

We always put you and your animals first, so that you can be confident that your business and your livestock are ready for ever-changing market conditions.

A strategic implant program can help increase the rate of weight gain and improve feed efficiency in feedlot steers or heifers.

Discover more freedom and flexibility on your farm with SenseHub®. The system monitors your livestock’s status, supporting better decisions on health, reproduction, welfare, and nutrition. Choose the right solution for your farm type and boost efficiency and productivity

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Our commitment to helping to improve the health and well-being of animals includes providing producers like you, who care for (and about) them, with access to tools and resources designed to help support their efforts and optimize outcomes.

Consult your veterinarian for assistance in the diagnosis, treatment and control of parasitism. 

External parasites can cause direct damage to cattle by their annoyance, irritation, blood feeding, modification of host behaviour, and invasion of tissues.

Control parasites in your cattle with Merck Animal Health solutions. Manage internal and external parasites to improve livestock health, growth, and feed efficiency

For more than 50 years, we’ve been at the forefront of cattle vaccination, playing a crucial leadership role in the advancement of vaccine science and technology, and helping to pave the way for healthier herds.

Ralgro supports consistent growth and added weight gain in calves, helping producers improve performance and maximize return per head.