Click to enlargeFirst Defense Tri-Shield


Shown to be effective for passive immunity against K99+ E. coli, bovine Coronavirus and bovine Rotavirus when administered within 12 hours of birth. Aids in the reduction of mortality and morbidity from scours caused by K99+ E. coli and Coronavirus while also reducing the severity and duration of scours caused by Rotavirus. USDA-approved veterinary biologic. Gel tube eliminates the need for dam and calf-level scours vaccinations.

Do not delay colostrum. For best results, gel should be administered to calves orally within 12 hours after birth. Place tube tip at back of throat; squeeze entire tube contents into calf's mouth, ensuring calf swallows all gel.


30 gm (box of 12) F5-E23-1$155.64

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