simtal
Well-known member
SouthWest said:Wrong. All fed cattle are not fed Tylan. Some cattle are to prevent liver abcesses. Tylan is not allowed to be fed to Natural Beef. What she is referring to is Rumensin. Is it a ionophore or a antibiotic. 2 different gov agencies give 2 answer. Rumensin just got approved by the govt. to be fed to Natural Cattle that are not allowed any antibiotics. Cattle that are on feed for over 360 days can burn their livers by processing huge amounts of grain for long periods of time. Take for example of a calf fed holstien thats been on a 80% corn ration from day 60 of birth. When their liver gets affected, efficiency tanks. So thats not the purpose.
so 80-90% of fed cattle. Its still a significant. Cattle who are fed for much shorter than holsteins get liver abscesses too.