Temple Grandin, a professor of animal science at Colorado State University and an expert on animal behavior, has reported how Zilmax and Optaflexx appear to cause cattle to become heat stressed and go lame, especially on hot days.
linkTemple Grandin, a professor of animal science at Colorado State University and an expert on animal behavior, has reported how Zilmax and Optaflexx appear to cause cattle to become heat stressed and go lame, especially on hot days.
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