Our Maci loves to chew on things, but thankfully not on things she really shouldn't such as cords and furniture!
However, she loves to eat grass, leaves, grasshoppers, worms (both alive and dead), paper blowing by, ...should I go on?
It sounds like most all dogs will get into things that us humans think are gross, but that's all part of being a dog! Grossing out your owner!
As long as she doesn't get into things that will harm her, I say whatever!