My mother will lose my dog.

I understand, because there was a time when my mother threatened me like this. Does your mother like it? If I like it, that's fine. I can't bear it because of my mother, and I think my mother promised that I would study hard in the future, or you pretended to turn a blind eye to dogs and didn't play with them. Maybe your mother will think that dogs won't affect you. If not, just say what she likes to hear and beg her again. Should be effective.