A Common Artificial Sweetener Is Poisoning Dogs

Xylitol is an artificial sweetener found in everything from toothpaste to peanut butter to sugar-free gum. And, it turns out, it’s poison for dogs.

Source: A Common Artificial Sweetener Is Poisoning Dogs

It’s not peanut butter/etc per se – it’s the artificial sweetener in certain brands when they want to make it low calorie.   So it might just be a small amount of the wrong kind.

Dogs Can Sniff Out Thyroid Cancer in Your Urine

Now we know why they smell our crotch!

Researchers from the University of Arkansas for Medical Sciences (UAMS) presented findings at the Endocrine Society’s ENDO 2015 conference March 6 in San Diego showing nearly 90 percent accuracy using scent-trained dogs to detect thyroid cancer.

“Detecting and diagnosing thyroid cancer can be difficult, because it’s often looking for a very small number of occurrences in a very large background of benign nodules. It is also difficult to say with certainty that a patient is cancer-free after surgery,” said Donald Bodenner, M.D., Ph.D., a professor of geriatrics at UAMS and director of the Thyroid Center and chief of endocrine oncology.

“Having a technique with which to do these things with a higher degree of certainty would be a tremendous advance in thyroid cancer,” he said.

the researchers believe the training could potentially be used in diagnosis of other cancers such as ovarian, breast, kidney, bladder and prostate.

Source: UAMS Researchers Use Scent-Trained Dogs to Detect Thyroid Cancer

Non-invasive, just shy of 90% accuracy… But I have to wonder about costs to train, house, and exercise the dogs for their life (10 years on average).  Still, it’d be one of the more fun lab jobs I can think of.