Summary:
- Researchers have discovered that the shapes and sizes of ancient dogs were closely tied to the needs and lifestyles of the humans they lived with.
- As humans transitioned from hunter-gatherers to more settled agricultural societies, the physical characteristics of dogs also evolved to better suit these changing human environments and activities.
- The findings provide insights into the long-standing relationship between humans and dogs, and how this partnership has shaped the development of both species over thousands of years.