The ho should know that there are alternatives to shooting a defenseless dog.
Regarding Commander, Cheeks is 100% right. Bad ownership produces bad dogs. I’m an experienced German Shepherd owner. If these types of dogs aren’t trained properly, they can become extremely dangerous. GSDs are working dogs, they live to please their owners, and they’re highly protective. Sounds like quite a few of the “biting incidents” with commander were blown out of proportion. GSDs, especially young GSDs tend to “mouth” or explore with their mouths. This can be mistaken for a “bite”.