So my kitten, Maya and her much older sister, Felix had seemingly made a lot of progress. Felix no longer bats at Maya, but still hisses often. Unfortunately, it seems as though Maya has stopped listening to Felix's warnings. Before, Felix would hiss and Maya would know to be more gentle or stay away. Now when Felix hisses, Maya will just pounce on her and try to play even more! It's ruining the building trust Felix has been forming with Maya...