@CactiSimmer Lock the room (or pen, in my house I've got them fenced in in the yard... Their fence even looks kind of like a real farm animal fence) for everyone, then unlock it whenever your sims need to feed it or when they lure a poor soul into the room. Lock it again afterwards. Hungry sims will eat the cake so make sure that yours are fed when they are feeding the cowplant or luring people into the room.
I've had
a cowplant called Bessie in my first baby challenge and just had it in the frontyard without any sort of fencing. People went to play with it but I've never had one of my sims eat the cake because I always remember to feed it rightaway :smiley: It even helped out because if the social or fun need of my sims was low they'd go talk to or play with the cowplant. They're more helpful than dangerous in my opinion :smile:
