Dry cows deserve complete care.

The dry period is a critical time that must be properly managed to ensure cows remain healthy and productive during their next lactation. It’s crucial that the dry period is properly managed to ensure cows remain healthy and productive during their next lactation. By providing the right products for this critical time, Merck Animal Health is committed to supporting dry cow health for both cows and newborn calves.

Protecting your cows from mastitis during the dry period.

Mastitis is recognized as the most common disease in dairy cattle, affecting 99.7% of dairy farms and 1 in every 4 dairy cows nationwide.1

Benefits of Mastitis Prevention

A crucial time for scours prevention, too.

Scours is the #1 killer of pre-weaned calves.5

Mastitis Vaccine

Why BOVILIS J-5?

Scours Vaccine

Why GUARDIAN?

Learn more about complete dry cow management and the solutions from Merck Animal Health.

ORBENIN-DC: For use in dry cows only. Do not use within four weeks (28 days) of calving. Treated animals must not be slaughtered for food purposes within 4 weeks (28 days) of treatment. For additional information, see the product label.

BOVILIS J-5: This product contains oil adjuvant. In the event of accidental self injection, seek medical attention immediately. For additional information, see the product label.

1. National Animal Health Monitoring System, Health and Management Practices on U.S. Dairy Operations, 2014.
2. Bradley AJ, Green MJ. The importance of the nonlactating period in the epidemiology of intramammary infection and strategies for prevention. Vet Clin North Am Food Anim Pract. 2004;20:547-568.
3. Santos JEP, et al. Effect of timing of first clinical mastitis occurrence on lactational and reproductive performance of Holstein dairy cows. Anim Reprod Sci. 2004;80:31-45.
4. Rollin E, et al. The cost of clinical mastitis in the first 30 days of lactation: An economic modeling tool. Prev Vet Med. 2015;122:257-264.
5. US Department of Agriculture. Dairy 2007 – Heifer Calf Health and Management Practices on US Dairy Operations, 2007. USDA APHIS VS CEAH, fort Collins, CO, USA, 2010.
6. Johnson AP, et al. Randomized noninferiority study evaluating the efficacy of 2 commercial dry cow mastitis formulations. J Dairy Sci. 2016;99:593-607.
7. Aruda AG, et al. Randomized noninferiority clinical trial evaluating 3 commercial dry cow mastitis preparations, Part 1. J Dairy Sci. 2013;96:4419-4435.
8. Aruda AG, et al. Randomized noninferiority clinical trial evaluating 3 commercial dry cow mastitis preparations, Part 2. J Dairy Sci. 2013;96:6390-6399.
9. Rabiee AR, Lean IJ. The effect of internal teat sealant products on intramammary infection, clinical mastitis, and somatic cell counts in lactating dairy cows. J Dairy Sci. 2013;96:6915-6931.
10. Field trial to compare the efficacy of BOVILIS® J-5 AND ENVIRACOR® J-5 vaccines against clinical coliform mastitis during early lactation, Merck Animal Health technical bulletin, 2020.
11. Comparison of endotoxin concentrations in BOVILIS J-5 with those in three commercially available Gram-negative, lopopolysaccharide core-antigen vaccines, Merck Animal Health technical bulletin, 2020.

Red Angus Cattle Group

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