Get the latest Science News and Discoveries

Smarter dogs have smaller brains, surprising study reveals

A study looking at the brain size of different breeds relative to their skulls reveals that big brains doesn't mean smarter dogs.

None

Related news:

Surprising Study: Iron in the Meat You Eat Could Lead to Diabetes

Inbreeding Not to Blame For Wooly Mammoth Extinction, Surprising Study Finds

Surprising Study Finds Men With Low Testosterone More Likely to Die Early