First Defense Bolus

JRG Livestock & Pet Supply Verified independent store

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First Defense Bolus 5ct or 30ct Coronavirus and K99 E. Coli antibodies provide scour protection for newborn calves. For maximum protection, give 1 capsule to each newborn calf with in 12 hours of birth. Aids in the reduction of morbidity and mortality from neonatal calf scours. Each package contains 5 single dose capsules. Show more