Zoetis. Vaccines you can count on. Zoetis. Vaccines you can count on.
  • INFORCE 3®
  • ScourGuard® 4KC
  • BOVI‑SHIELD GOLD FP® 5 L5 HB

Start her right with a vaccine you can count on

ScourGuard® 4KC

ScourGuard® 4KC provides scours protection before she’s born

Enhance colostrum impact by protecting calves against the four most common scours‑causing pathogens.

The tissue‑friendly adjuvant offers a short 21‑day meat withdrawal time to fit the dry cow period.

Works with the cow’s immune system to provide an enhanced colostrum with broad‑spectrum scours protection.

Scours protection is critical, and possible

The first 60 days are essential to calf growth, and a bout with scours can negatively impact your calves’ potential. Take these steps to get ahead of scours.

  • During the dry period, vaccinate your cows and heifers with ScourGuard® 4KC to enhance and boost antibodies in the colostrum they produce.
  • Administer ScourGuard® 4KC three to six weeks prior to calving, allowing for optimum antibody response in the cow, which transfers into her colostrum.1
  • Provide your calves with high‑quality colostrum within two hours of birth. Calves rely entirely upon colostral immunoglobulins for systemic immune protection.1

Take steps beyond vaccinating to manage scours

Scours: A big risk for little calves

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Curb scours risk with high-quality colostrum

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Assess your calf and heifer program

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Give her protection that starts before birth

Calves depend on high-quality colostrum. And, you can start that protection before birth. By increasing colostrum antibodies with vaccination, you can help decrease the rate and severity of scours, decrease morbidity and mortality, and reduce rotavirus shedding. It’s doing right by your cows.

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Discover comprehensive scours prevention

Scours can make a real mess of your calf program. While vaccination and high-quality colostrum are key, Zoetis offers other products to help get your calves healthy in the face of scours.

RE-SORB

RE‑SORB®

RE‑SORB® Oral Hydration, Electrolyte Product is an electrolyte‑glycine powder that is mixed with water and administered orally to calves to treat dehydration associated with calf scours.

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ENTROLYTE

ENTROLYTE® H.E.

ENTROLYTE® H.E. Oral Powder is a nutritional supplement formulated to provide a source of electrolytes and energy for calves, and can replace electrolytes lost due to scours.

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IMPORTANT SAFETY INFORMATION: Use RE-SORB in calves only. Use only as directed.

1 Hurley WL, Theil PK. Perspectives on Immunoglobulins in Colostrum and Milk. Nutrients. 2011;3(4):442‑474.

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© 2025 Zoetis Services LLC. All rights reserved. INF‑00120

The product information provided in this site is intended only for residents of the United States. The products discussed herein may have different label indications in different countries. The animal health information contained herein is provided for educational purposes only and is not intended to replace consultation with your veterinarian. All decisions regarding animal health care must be made with a veterinarian, considering the unique characteristics of each animal.

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