the source of your dog's sneezing could be cancer. Around 1% of all dog cancers involve nasal tumors, which appear when the cells lining your dog's nose multiply out of control. These cells grow ...

A 1989 short letter in The Lancet describes a woman who became aware of a suspicious mole on her leg after her dog began sniffing at it ... of electronic noses that sniff out cancer. Kimball’s team ...