The result is that many modern breeds suffer from ailments that dog lovers never would have deliberately selected for.

More information: Nicholas Hebdon et al, Dog skull shape challenges assumptions of performance specialization from selective ...

Learn about a new study that challenges whether dog breeds are truly specialized for tasks based on skull shape, suggesting behavior matters more than morphology.

Selective breeding has dramatically transformed dogs over the last 100 years, often at the expense of their health. Modern standards have led to exaggerated physical traits in breeds like Pugs, ...

The alteration, however, has led to various health issues, for example ... thanks to selective breeding. Initially bred in the late 19th century as a guard dog, early Dobermans were sturdier ...

Selective breeding: how did we get from wolf to “pug ... Dogs were bred for either work-related traits or aesthetics, or both, leading to the creation of hundreds of unique dog breeds. For example, ...

For centuries, humans have selectively bred dogs ... example, that pugs outperform German shepherds at scent work, despite common assumptions to the contrary. If skull shape does not determine a ...

On April 26, 1986, the worst nuclear disaster since World War II decimated Chernobyl in the Soviet Union. Nearly 40 years ...