Hi Sarah, Yes this behavior is normal and healthy. Nothing to worry about ;-) my yaya does it too. She used to have a lot of belly problems (eg gas,iarrhea) before she started eating her cagemates poo (she prefers my boars poo too) and she hasen't had any (or very minor and few) since she's doing it (she's six now). Janneke Verstuurd vanaf mijn iPhone