New Story Raw Idea, But Not Sure Of It, Can Anyone Tell Me If It's A Good Idea Or How To Build On It?

“Sydney has grown up in a dog-hating family, and has always thought she hated dogs too, but what happens when she finds a wounded dog on the street and nurses her back to health? And eventually, when Sydney is struggling with college exams and the loss of her grandmother, the dog comes in and causes her more stress, but also helps Syndey gradually. But then a year later, the dog dies and the family is devastated, and don’t want to adopt a dog ever again, but then Sydney finds another dog in need of help.”

How does this sound @AlexandraD @atsukowrites