Selective Breeding Limits Emotional Expression in Domestic Dogs

Research shows domesticated dogs struggle with facial communication compared to wolves, leading to increased vocalization.

Study finds domestic dogs are less accurate in conveying emotions through facial expressions than wolves.
Selective breeding for traits like flat faces and floppy ears hinders dogs' ability to communicate visually.
Dogs compensate for limited facial expressions by vocalizing more during social interactions.
Misinterpretation of dogs' emotions can pose safety risks in human-dog interactions.
Researchers emphasize the impact of domestication on social bonds between dogs and humans.