[help] my sister was attacked by a dog and now is terrified of our dogs, our parents said we might have to re-home them if this continues.

Four days ago my 9yr old sister and i (14M) were out in the front yard pulling weeds and doing yard work when a large Anatolian Shepherd ran down the street directly at us, i tried to put myself between it and my sister but the dog got to her first and latched onto her arm and snapping at her leg. I kicked it off and it went after me but i was able to fend it off with the small shovel i was holding (but not before it had taken a snap at my hand). It ran off and i later found out that the owner was out of town and it attacked the dog walker when she came to walk it, running out the door and finding us a few blocks over, animal control caught it shortly after.

So anyway i had walked away with a small puncture wound on my hand and my sister with a sprained wrist, a large messy bite on her arm, and a puncture on her thigh. We were taken to the hospital by our father and sent home with a brace for my sister, a few stitches on her arm, and a cleaning and bandage for both her leg and my hand.

She is now (understandably) petrified of other dogs, and was even terrified of my aunts super sweet yellow lab that shes known since she was 4 when they visited on Monday. She becomes super tense when one of our dogs (our GSD and Malinois) approach her and even started to cry when the our Mal curled up next to her on the couch yesterday. My stepmother and father had a discussion and decided that if they were going to cause so much fear from her that we might have to re-home them, i am personally stunned by this as we all love both of them a ton and neither have ever shown even a hint of aggression. I grew up with our Shepherd King and hes my best friend, the thought of me never seeing him again makes me super upset, and even our Mal who we only adopted a few months ago ive gotten super close to and love like hell.

I dont know, im kind of freaking out and i know that my sister is terrified and that makes me feel like a POS for wanting to keep them around. I could really use some honest opinions on what you would do in this situation, its my parents decision though and i know i cant stop them from making it but i would like some peace of mind.