oxytetracycline veterinary drug 1)top quality,favorable price 2)fine,picking low material 3)packing:glass&tin with different Tetracyclines. Product is a broad-spectrum antimicrobial agents, many of Rickettsia genus, mycoplasma, chlamydia is, spirochetes, protozoa, and some of the parasite Entamoeba also sensitive to the chemicals. Enterococcus its resistance. Others such as Actinomyces spp, ...