My shih tzu started digging like crazy every time he was outside. I did ALL of the "tricks" others have listed, absolutely no success. That's because there were moles/voles in the ground! Once I trapped the critters (6 in one day), no more digging. At one time, I had a Pomeranian that did the same thing, and yes there were moles at that place too. These are not aggressive/mean dogs, they just don't like critters underground!
The poop in the digging area may work for some dogs, but also remember, your pet licks its paws!
By
05/12/2009
You have an 'outside dog' in Iowa? Your dog is bored, so wear him out with exercise and he'll be good. I put my dog in the back of my pickup truck in the canopy and run up and down the highway, and she works herself into a frenzy back there 'chasing' cars in the oncoming lane. that is, when I'm not walking her! You do bring this dog indoors at night? into a crate maybe? I'm imagining this dog in winter, how could any dog survive it?
05/08/2009
Bury some of the dog's poop in the holes where he digs. That very often stops it cold.