“This is not just a gadget and a gee-whiz item,” said Robert Callan, professor of livestock medicine and surgery at Colorado State University. “This is actually something that makes your animals healthier and makes you more profitable.”
link“This is not just a gadget and a gee-whiz item,” said Robert Callan, professor of livestock medicine and surgery at Colorado State University. “This is actually something that makes your animals healthier and makes you more profitable.”
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