Four sound recordings of German shepherd dog (Alsatian) barking twice.
Variations included are:
- German Shepherd Dog Barking Twice v1 :: < 0:01
- German Shepherd Dog Barking Twice v2 :: < 0:01
- German Shepherd Dog Barking Twice v3 :: < 0:01
- German Shepherd Dog Barking Twice v4 :: < 0:02