Do you know anything about her before the adoption? She might have reached a point where she is comfortable with your family and realized she can get away with murder.
It seems like she is the dominant one in the house.
Try this: when feeding her, first pretend you are eating out of the bowl first, while making her sit at a distance from you. Only when she is calm and relaxed, let her approach the food and eat. Make sure she does something for you before you give her anything (even before you pet her).
Use an assertive tone when talking to her, and when you reach the point where she is reacting to what you're saying, have her seat before you put the leash on her for the walks.
Oh, and another important thing: when you look her in the eyes, make sure she looks away first!!!
I hope this helps...
It seems like she is the dominant one in the house.
Try this: when feeding her, first pretend you are eating out of the bowl first, while making her sit at a distance from you. Only when she is calm and relaxed, let her approach the food and eat. Make sure she does something for you before you give her anything (even before you pet her).
Use an assertive tone when talking to her, and when you reach the point where she is reacting to what you're saying, have her seat before you put the leash on her for the walks.
Oh, and another important thing: when you look her in the eyes, make sure she looks away first!!!
I hope this helps...