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Coastal South Carolina | Good evening,
I run a small cow herd. This afternoon while out messing around them I noticed several have a lot of flies on their sides and back. I typically spray the cows with pyrthians(sp). I have never used ear tags for flies. I have cows and young calves. I prefer to use only one tag for fly control. What is everyone's recommendation ? How long do the typically last?
JWalker | |
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Fly tags
