Dogs come in all shapes and sizes, but variations in color patterns provide some of their most distinctive characteristics. A newly released study sheds light on a subset of these patterns, ...

Whether purebred or mixed breed, dogs come in a variety of colors and patterns, from dark to light, solid to spotted, and everything in between. Do you know what a brindle coat is, or what a merle ...

Maddy has a degree in biochemistry from the University of York and specializes in reporting on health, medicine, and genetics. Maddy has a degree in biochemistry from the University of York and ...

New research identifies five genetic phenotypes of dog coats, one of which can be traced back over 2 million years. Reading time 2 minutes A recent genetic analysis of dog coloration found that ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A study published by Nature Ecology & Evolution shows that the ...

Some distinctive colour patterns on the furry coats of dogs came from an extinct canine ancestor that existed more than two million years ago, long before canines were domesticated, reveals a new ...