I just discovered a fairly large hole in our lawn. It is between the front shrubs and the front of the house. My guess from the size is that is a rabbit nest. Other than the obvious of just filling it with dirt is there anything else that should be done? I am worried that dirt alone will just make them dig another hole. I honestly don't worry about them munching away at the grass, we don't have a garden, but I don't like the idea of big holes being dug against the house.