Dogs Can Literally Sniff Out Prostate Cancer With Over 97% Accuracy, Study Finds

Dogs really are man's best friend – especially when it comes to sniffing out potentially lethal cancers , a new study has found. Research suggests that dogs can detect prostate cancer in roughly 98% of cases, simply through sniffing a man's urine. The findings have been hailed as "spectacular" by the co-founder of charity Medical Detection Dogs . The study, which was conducted by the Department …