Pet photographer, Elke Vogelsang (aka 'Wieselblitz') loves capturing the myriad of facial expressions your typical dog is capable of producing. In her doggy portraits, subjects appear almost human in the emotions that they convey! However, it's hard work getting the perfect shot for owners to hang on their walls, and a typical studio session involves lots of treats while Vogelsang makes all sorts of crazy noises to get the pooches' attention. Thus, in some of the resultant photographs, Vogelsang reckons the dogs look as though they are wondering if the photographer has simply lost her mind! Here are 10 images that will show you exactly what she means! Take a look, it's hilarious!