My father teaches dogs more fiercely than anyone else in the family.

You still have to understand your father. I understand him. There are many pressures that others can't release, but they are rude to the people closest to them. I am like this now. I dare not say anything outside, just take it out on my closest relatives. But now I understand, so I suppress myself every time I do this. I suggest you talk it over with your father.

Wish you all the best!