Charlotte, Noah's girlfriend, was diagnosed with PTSD and extreme depression + anxiety a while back. Due to this, she decided to get a service dog, named Doug, to help her with her struggles. Charlotte often barely ate or even got out of bed, but since she got the dog, her situation has gotten better. Charlotte often goes on walks with Doug. Very important fact. Noah knows this, and though he is stoic and cold, he does his best to make her feel loved.