title: Use of metronidazole in treating "tear staining" in the dog.
mesh_terms: D000818:Animals; D004283:Dog Diseases / Q000188:drug therapy*; D004285:Dogs; D007766:Lacrimal Apparatus Diseases / Q000188:drug therapy / Q000662:veterinary*; D008795:Metronidazole / Q000627:therapeutic use*
chemical_list: D008795:Metronidazole