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Is there any certain age a calf needs to be before using Ivomec pour-on?
> Is there any certain age a calf
> needs to be before using Ivomec
> Thanks, Jim
Probably best just to call a vet and ask.
> Probably best just to call a vet
> and ask.
we have used ivomec at three weeks
> Why??? when the herd comes into the barn in the fall off pasture every animal is treated
we calve about 80 cows aug to nov some of those calves are young but could have picked up worm eggs on the grass if not treated they would reinfect the other animals regards Art (red country farms)