I should perhaps start by saying I am not as gardener by any stretch of the imagination, but I do like to keep a nice tidy lawn. Hadn't been in the garden for a while, so was shocked to discover that something appears to have been digging it up! There are several patches (10 ish) and it makes my lawn look awful. Anyone have any idea what it might be, how I can rectify it and how I can prevent it happening again. The garden is on the side of our house of that is relevant. Thanks