This is Luna. She's a psychiatric service dog who helps her human with schizophrenia identify hallucinations. She's trained to greet anybody on command, but if there's no one there to greet, she just stays quiet and looks up at her person. He says she also helps keep him grounded and avoid self-harm, which in turn allows him to be an advocate for schizophrenia awareness. 14/10 very good girl (TT: schizophrenichippie) | We Rate Dogs