I have questions about worming programs on calves and cows. I have two calves. They are jersey cows. I found that one of them pooped and I see the worms in their poop. It is tapeworm. I am using safegaurd right now. Because I have no idea what else should I use. What kind of wormer do you use for the cows and calves? How often do you do that? Is it orally or tropically? Becuz I know a lot about goats than cows. I am learning. Please bear with me. Thank you so much..