I also agree with keeping treats outside your house when ever your son and hubby come in have them toss her a treat at first then eventually start trying to hand them to her, I would keep her on a harness and leash in the house when she growls or goes to bite pull her away and say NO!!! Also you can remove her from the situation if she is being nasty and keep trying over and over again , when she finally is " nice" let her stay and reward with treats!
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