NAVLE（北美执业兽医考题）Day 513

Q1:A 2-year old male castrated Border Collie presents for a 1-week history of small bowel diarrhea. A fecal flotation shows numerous Giardia cysts. What is the treatment of choice for this dog?一只2岁雄性已去势的边境牧羊犬又1周的小肠腹泻病史。 粪便漂浮出许多贾第鞭毛虫孢子。 这只狗的治疗方案是什么？Find out the answer by clicking on one of the listed choices. Good luck!点击列出的选项找出答案，祝大家好运