Dogs have stronger facial muscles compared to wolves, giving them the sad or “puppy dog eyes” look.

After the release of an undercover investigation, Corteva Agrisciences announces it will release 36 beagles for rehoming.

A study finds the effect is dose-dependent, with each additional pet further lowering the odds of developing allergies.

Researchers boosted levels of the dystrophin protein to nearly normal levels in a canine model of the disease.

European settlers likely wiped out these ancient dogs, but the animals seem to have left a lasting legacy in a transmissible canine cancer.

MRI scans of dog brains open windows into the cognition of the extinct thylacine.

A novel contrast agent made up of tiny iron oxide nanoparticles can label blood vessels, and highlight adverse events such cerebral ischemia, in dogs and monkeys. 

For research on drugs to treat neurodegenerative diseases, dogs offer a better predictor of clinical outcomes. 

Cuon alpinus, a wild canine found in India, lives peacefully alongside tigers and leopards, despite being in direct competition for food.