Modern dog breeds haven’t quite caught up to the wolf when it comes to the size of their brains, but that size discrepancy is shrinking. The modern dog’s brain is growing larger, and it could be ...

Big dogs may die younger, but their brains don’t seem to age any faster than smaller dogs. Evan MacLean is an associate ...

A study looking at the brain size of different breeds relative to their skulls reveals that big brains doesn't mean smarter dogs. When you purchase through links on our site, we may earn an affiliate ...

Dogs have lived beside humans for thousands of years, and that long relationship continues to shape their behavior, habits, and physical traits across generations. Researchers studying domestication ...

The Dog Aging Project is working to help dogs live longer, healthier lives. The research results may help humans age well, too.

Prefer Newsweek on Google to see more of our trusted coverage when you search. Gazing into your furry friend's eyes and giving it pets can cause your brain to synchronize with theirs, scientists have ...

For centuries, humans have wondered just how intelligent dogs truly are. To the casual observer, a wagging tail or a tilted ...

Add Yahoo as a preferred source to see more of our stories on Google. A research study in Europe says modern dog breeds have brains larger than those of ancient breeds. The team credits the ...

Dogs with bigger brains relative to their bodies aren't necessarily smarter, a new study finds. The research, published Nov. 13 in the journal Biology Letters, suggests that while working dogs may ...