Why does a German Shepard pin her ears back when she is getting petted?

A German Shepherd's body language can provide insights into its emotional state. While pinned-back ears may often be associated with fear or aggression in dogs, in the context of being petted, it typically doesn't carry a negative connotation. Instead, it's usually a sign of relaxation and contentment. When your German Shepherd pins its ears back while you're petting it, it signifies that it's enjoying the interaction and feeling comfortable.