First Defense Bolus

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 within 12 hours of birth. Aids in the reduction of morbidity and mortality from neonatal calf scours. Each package contains 5 single dose capsules.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.