Dogs can bring out feeling and emotions that are difficult to express.  Their unconditional presence, loving nature and comforting being provide a safe and judgment free presence. They are sometimes called “therapists”.

K9 First Responders are trained to provide a safe and judgment free atmosphere to support the healing process.

An excellent article (link) below the picture.

http://mic.com/articles/107994/science-proves-your-dog-makes-a-great-therapist