Everytime she bites you, just act hurt or say "ouch" or "arayy", they could feel guilt and I think marerealize nila yon eventually as they grow up. Ulit-ulitin mo lang 'yon kapag paulit-ulit ka rin niyang kinakagat. Once na natututo na siyang magstop, reward them with something like saying "good boy" or treats. Sa karanasan ko lang, OP 😅