PHOTOS: Dogs pose with human-like expressions

Can dogs feel happy? Depressed? Courageous?

German photographer Ralph Hargarten's project "A Dog's Life" captures dogs seeming to portray a wide range of emotions.

Hartgarten has been working on the project since 2013 and continues to add new faces of animals.

"It seems he captures personalities of his subjects," said a spokesperson of Hartgarten, adding that the interpretation of these personalities is up to the viewer.

"We see what we want to see, reflecting our human emotions into the face of a portrayed animal."

The photos were part of a Berlin exhibition in September.

What's your favorite photo? What emotion do you see on the dog's face? Let us know in the comments.

Photos used with permission, courtesy of Ralph Hargarten.