This doesnt work they way im expecting it too [duplicate]

1. I believe the main is unneeded but my question is I want my code section to check user input equals a specific string name and print something else it prints something else but it doesn't work because the initial code takes all cases of input into the code but I don't know how to get around that.

   static void Dog(){
   String Breedable;
   Scanner fetch = new Scanner(System.in);
   System.out.println("Enter User Name:");
   String user = fetch.nextLine();
   Breedable = "Dog + Cow + Your Fat Ass = " + user;
   if (user == ("Citrine")){        
   System.out.println("Limey!!");
   } else {
   System.out.println(Breedable);
    }fetch.close();}}