Dichlorvos-impregnated collars for control of fleas on dogs.
D000818:Animals; D000871:Anthelmintics / Q000009:adverse effects*; D004283:Dog Diseases / Q000139:chemically induced*; D004285:Dogs; D007300:Insect Control; D011145:Polyvinyls; D005423:Siphonaptera / Q000187:drug effects*; D012871:Skin Diseases / Q000139:chemically induced / Q000662:veterinary*
D000871:Anthelmintics; D011145:Polyvinyls