Abused GSD's have a high percentage rate of rehabilitation. Do you have access to another dog? I find it very helpful to work with a stable dog when rehabilitating a GSD.
Just like a mommy dog teaches her pups how to interact with other dogs and humans... a balanced dog can do the same to an unbalanced or fearful dog.
There is no quick fix to the fear and mistrust. It takes time, strong leadership and commitment. Don't expect an over night recovery but usually with proper rehab your GSD will be back on track shortly.
Dec 22, 2009 Rating
Baby steps by: Kirby
Abused, it's hard to say how traumatized she is. If you can pet her comfortablely, I'd say then things look promising. Remember not to expect a one-shot miracle.
First, find a toy she likes. During a moment of non-play, try to get the toy focused on by rolling it past her or tossing it a short distance. Praise any interest she shows other than just noticing it.
If she can be encouraged into playing, step 2 would be getting her interested in the toy when it's still in your hand. Step 3, being petted while playing with the toy. Be subtle if she quickly disengages. Maybe even start with just prolonged staring while she plays with praise when noticed. Step 4 is trying to be part of the fun while it's occurring, like fetch.