Posted 4/1/2012 19:24 (#2316612 - in reply to #2316277) Subject: Re: Anyone use Ultraboss pour on for flies?
frederick, MD
<p>Duresect is what we use on heifers. Works for about 4 weeks. ultra saber from mereck lasts almost the whole season. i always forget to order it though. guess i should go do that now,lol instead of waiting till cows are covered in flies </p>
Anyone use Ultraboss pour on for flies?
