First Defense Tri-Shield One-Time Preventative Treatment for Newborn Calf Scours, 30gm
A single-dose gel tube of Tri-Shield administered at birth, along with maternal colostrum, has been proven effective in third-party research to provide passive immunity against K99+ E. coli, bovine coronavirus, and rotavirus infections. Compare to Durazyme Calf Paste.
*Sold by the tube. Items ship Monday - Wednesday only.