So as in the title I have an aggressive dog and it’s gotten to the point where my family is debating getting rid of the dog but none of us has the heart to do so. As a puppy she was fine. It started around when we moved and has gotten a little better but not quite. She really only likes our mother. We still pet here and feed her but when we go to open her crate she shows her fangs and tried to bite us. She is even aggressive toward our other dog at times. Mostly when it comes to food or “ protecting” our mom from him. Other times she is fine. She likes it when we throw her toys and enjoys being pet by us. It is just certain times when she has bitten us and others. Out of self defence or what I don’t know but Reddit please give us advice as non of us have the heart to get rid of her as that would mean putting her down. Please anything would be great