Head Tilt

It never gets old how cute it is when dogs tilt their heads! 

This behavior may be triggered by pure curiosity: tilting their heads may be a way for them to better focus on and understand a particular sound or sight.

Usually, head tilting influences how they hear sounds and changes how they perceive what is happening around them.

Also, they may tilt their heads in response to the tone of your voice or the expression on your face to communicate that their attention is on you and express empathy.