Having trouble with your dog, watch this video.

Dogs really like to dig. You'll have to train Fido to get them to stop. When you catch them in the act say "no." Then distract them with a toy. It won’t help to scold them after they are done. You need to be consistent when they are digging, not afterward. Tip: Give them a sandbox where they can go to town. Bury some favorite toys and watch them have fun getting them out. Pile on the praise -- it will help them learn that they can dig all day in that spot.