As dogs get older, changes in the brain start to affect how they think, remember, and respond to the world around them. This ...

Aging impacts many things in dogs, including the way they process the world around them. Mental sharpness can fade gradually ...

Dogs may be known as man’s best friend, but researchers at Colorado State University say they could also play a key role in ...

The Rowe family dog Ralph was one of many canines with dementia who participated in a study of rapamycin. Scientists were able to gain new insight into the drug's potential as a treatment by studying ...

A new brain imaging study from the ELTE NAP Canine Brain Research group has revealed that age and brain shape affect how strongly olfactory brain regions are connected. The researchers used ...

Anyone who has a dog has spent some time wondering what’s going on in their canine friend’s head — if not thinking they already know for sure. Harvard’s Canine Brains Project is trying to, ...

Colorado State University researchers are studying cognitive decline in dogs to better understand dementia and Alzheimer’s in humans. Part of the national Dog Aging Project, the work examines how ...

Most dog owners believe that their pets have a strong affection for them, perhaps something that we could describe as love. Some scientists believe that we have systematically bred dogs so that they ...

Add Yahoo as a preferred source to see more of our stories on Google. Hands, vet and dog at clinic with consulting, care and stroke for health, development and growth with wellness. People, doctor and ...

Learn what causes dog separation anxiety when you leave, how to recognize signs, and proven training and treatment options.

Woody the dog required complex brain surgery at DoveLewis Veterinary Emergency & Specialty Hospital in Portland to treat his multilobular osteochondrosarcoma Kelli Bender is the Pets Editor at PEOPLE.