Is fear of any survival value to dogs?

Fear is of great survival value to dogs, just as it is to many other animals. Fear motivates dogs to avoid danger, flee from predators, and protect themselves and their territory.

A dog's fear response can be triggered by potential dangers, such as strange people or animals, loud noises, or sudden movements. When the fearful stimulus is detected, a dogs' nervous system releases hormones like adrenaline, which increases its heart rate, breathing rate, and muscular tension. This "fight or flight" response prepares the dog to attack the perceived threat or quickly escape.

Moreover, fear can also prompt a dog to seek social support from humans or other familiar individuals, strengthening their social bonds and enhancing survival chances in group settings. Additionally, fear can lead to increased vigilance and awareness of the surroundings, helping dogs navigate potential hazards more effectively.

However, excessive fear or chronic anxiety can be problematic and may require behavioral modifications or assistance from animal behaviorists to ensure the dog's overall well-being.