Sometimes dogs dig out of boredom, and some just do it cause they can. Unfortunately i have to input for you as to correct the problem. My dog digs too, but only out of boredom, if i keep him busy he dosent dig. Lots of toys, walks, playtime should help. I have to say that she must look completely adorable with dirt smaeed all over her face, giving you the most angelic look that she can!