Dog coat patterns have ancient origin

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, unexpectedly leading to new questions ...

When should you neuter your dog to avoid health risks?

Some dog breeds have higher risk of developing certain cancers and joint disorders if neutered or spayed within their first year of life. Until now, studies had only assessed that risk in a few breeds. A new, 10-year study ...

Your dog might be hiding its true colors

If you have a purebred dog, it's likely that he or she looks fairly similar to other dogs of the same breed, especially when it comes to the color of their coats.

page 1 from 8