Canine communication involves a lot of subtle gestures and signals, when we observe and interact with our dogs, we could save many stressful situations by understanding the following signals that dogs exhibit.
Human Turning Head
This can be done when being approached, or when the dog is worried, it helps to avoid eye contact and can very often relieve tension in a situation.
Avoiding Eye Contact
Again this is used by dogs to show submission, to avoid a confrontation or diffuse a hostile situation.