Once used primarily as furry sentries, military dogs — most are German shepherds, followed by Belgian Malinois and Labrador retrievers — have branched out into an array of specialized tasks.
2
研究人员训练四条狗-两只德国牧羊犬，一只澳大利亚牧羊犬和一只拉布拉多犬去检测肺癌。
Researchers trained four dogs - two German shepherds, an Australian shepherd and a Labrador - to detect lung cancer.
3
日本科学家上周报告称一只训练过的拉布拉多犬在发现直肠癌方面的能力甚至超过血液检测。
Scientists in Japan last week reported that with a trained Labrador retriever could outperform a standard blood test in detecting colorectal cancer.
点击反馈