Health problems your dog can smell out

Dogs are wonderful friends, supports, playmates but they could also be an early diagnostic tool for your health as they can apparently smell cancer and low blood sugar. The Pine Street Foundation, a cancer-education and research centre in San Anselmo, California has just published a study showing it was possible to train dogs to identify, based on breath samples, which patients had lung and breast cancer. They are now recruiting for a second trial using dogs to diagnose ovarian cancer.

I have heard of dolphins diagnosing tumours and cancers through sonar, and certainly Chinese herbal practitioners often smell your skin to diagnose certain conditions but using dogs is a new one to me. In diabetics, the presence of ketones – substances made by the body during the metabolic process – can be smelled in urine and on the breath when blood sugars are high. Dogs can pick up on other smells that humans can’t when glucose levels drop.

Maybe you want to buy your dog a healthy treat and keep his nose in tip top shape as a form of health insurance?

p.s – If you are looking for a place to compare dog insurance visit a great little site we foun recently: www.whatdoginsurance.co.uk