I'm going to yell at my father after the passing of our puppy
Why do you want to yell at your father for that?
HE made me watch the puppy die.
It's not your father's fault for your puppy's health. Yelling at your father won't bring them back and it will only hurt your father.
I'm going to do it anyway.
Death is a normal part of life and even though it hurts it was probably better to spend time with them before they died. Don't you think the puppy might have been scared to die alone? This all sounds so sad.