Need help..... Urgent!?

Gwen really needs to see a doctor. If grows up thinking she's a dinosaur a lot of **** can happen. My sister thought she was a cat for 2 years,it was hell. Don't talk to her, ignore her. She can't go around clawing people. You need to book an appoint for a therapist. And in the meantime, try your best, not to let Gwen get another costume. Also try asking her parents to help.