A fresh perspective for a 5yr old

An Oklahoma City 5yr old was sexually assaulted by his best friends older brother and next door neighbor. Since then the child doesn't want to return home. We are trying to raise money to turn his room into a happy place and a place of comfort for him. We are also trying to buy him a puppy bc he responded well to the therapy dog that they have at counseling. Anything is appreciated! Thanks for your help!