kiend17
Active member
ever winter dad used to vaccinate all our cows with vitamin A and D. i have been putting minerials and liquid protien with the vitamins in it. how much do they need?
If you're talking about putting out a loose mineral, it should contain all the vitamins they'll need if the cattle consumes it. The injection of A/D certainly won't hurt anything.kiend17":3uvyn2r0 said:ever winter dad used to vaccinate all our cows with vitamin A and D. i have been putting minerials and liquid protien with the vitamins in it. how much do they need?