What do “CRD” and “spp.” mean?
Tetracycline Soluble
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Open Nov 06, 2026 - 07:33 AM
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Nov 06, 2026 - 07:33 AM
CRD means chronic respiratory disease. “Spp.” is a scientific abbreviation referring to multiple species within a genus, as in *Pasteurella* species or *Klebsiella* species. These terms help clarify the conditions and organisms named in the product’s listed uses. This tetracycline powder is used for several bacterial conditions in livestock and poultry.
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Tetracycline Soluble
For use in cattle and swine to help control of scours caused by E. coli, bacterial pneumonia associated with Actinobacillus pleuropneumoniae, Pasteurella spp. and Klebsiella spp. sensitive to tetracycline hydrochloride. For use in chickens to treat CRD and air sac disease caused by Mycoplasma gallis...
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