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Central MN | I quit vaccinating cows with scour bos 9 or scourguard 4kc neither did anything for me and went with mineral with rumensin and actigen stronger form of bio-mos very little scours or more like no scours. actigen cost about .035 cents per day to feed per head. i do give calves at birth first defense i did when using the scourbos or scourguard also just alittle nervous about stopping that. | |
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newborn calves- Northern IL
