A study of 894 dogs reveals how changes in DNA may help explain differences in aging, lifespan, and health between large and ...

A new study of nearly 900 dogs found that changes involving so-called 'jumping genes' may help explain why larger breeds have ...

Bringing home a puppy can make a house more exciting, but it can also leave an older dog confused by the sudden change in his routine. A viral Instagram video from @teddyontinylegs shows a large, ...

Dogs are man’s best friend, and for good reason! They are loyal and extremely lovable. Not only are dogs great companions, but they are also amazing at helping humans in dangerous situations. Medical ...

Study of almost 900 dogs from roughly 120 breeds finds that rapid ageing of large canines is linked to changes in the epigenome.

Large dogs often carry an unfair reputation for being intimidating, especially around young children. In reality, many big breeds are known for their calm nature and heightened awareness when ...

NEW YORK (AP) - Life with Suzzane Kelleher-Duckett's dogs has required a few adjustments. Getting rid of the coffee table, for one. Stashing things in the microwave or on top of the refrigerator if ...

A study from Arizona State University found that larger dog breeds lose key regulatory marks in their genome faster than ...