First Defense Tri-Shield Syringe : 12ct Product Type_Ear Tags - Kills adult fleas

- Kills adult fleas

calving injury or a fall

ticks (including Deer Ticks)

Contains thimerosal as a preservative

bots and the arterial stages of S

First Defense Tri-Shield Syringe : 12ct Product Type_Ear Tags - Kills adult fleasFirst Defense Tri Shield from Immucell combines the E. coli and coronavirus antibodies contained in First Defense, with rotavirus antibody to produce the only product on the market with trivalent protection against three of the leading pathogens that lead to calf scouring. First Defense Tri Shield gel should be administered to calves orally, within 12 hours after birth. Only available as a 12ct. Limited Supply Directions: Do not delay colostrum. For