My 1-year-old GSD is terrified of people after a truck accident.
GSD are already very high strung and skittish dogs so you really need to get a handle on this before it gets worse. Most often GSDs will resort to fear biting if they are uncomfortable around people.
You need to get a trainer to work with you at your house, in her environment. Behavior issues are not a quick fix - they take a lot of time, training and dedication. There is nothing magical I can tell you over the internet to fix this. With a GSD you need professional intervention with a trainer in your home so they can see how she interacts with people, what her triggers are, etc.
Here is a trainer in your area. I am not endorsing her as I do not know her in any way. I suggest you contact her and see if she can help you. If not, maybe she can refer you to someone who can.
https://www.karenpryoracademy.com/Debi_Buchholz
Hope this helps. Best wishes.
Updated on September 23, 2025