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N FLA | When I get these wormy thin cows we give injectable ivomec. I don't know how dewormer works. If we make an application is that a done deal, or is there a benefit from another ap say 30-60 days later . Don't know if it kills a % or all or what. We are "subtropical" if it makes a difference. We have some that are slow to come around sometimes. Never know to give another shot or not. | |
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wormy cows
