Why do dogs dig?
Dogs dig for a good many reasons. Often it is just a game; trying to dig up something that they think is under the lawn, or perhaps boredom. Some holes are enormous, and these allow the culprit to lie at full length because it is generally cooler in the hole. They often choose the garden, where you have just planted something new. Here they smell the fertiliser in the potting mix and that encourages the behaviour. Dogs also love to bury their food. It's a behaviour that goes back to ancient times when a pack of dogs would bury what they could not eat and dig it up later on. Our modern day dogs have not forgotten this. I really do not think you can stop dogs from digging. For them it is normal behaviour.
How do you attempt to control the digging situation? Burying their manure in the hole to deter your pup is a waste of time. They’ll dig another hole right beside it. Build them a digging pit, where they can get rid of all this excess energy. You can use a clam shell for small breeds or construct a square of treated pine logs and half fill either with white sand. To encourage your pet to use the pit, bury treats in the sand and encourage your pup to dig, by saying 'dig, dig, dig', in an excited voice and demonstrating with your hands. Cooked chicken, cheese or cat biscuits are great. Even toys will work. Your pup will continue to dig in your pit, because as long as you keep baiting it, there is a reward.
How to stop your dog from chewing everything.
The other behaviour you might see your pup doing is chewing. Again, it is normal. Just about anything will get attacked. Inside it will be chair and table legs, upholstery, sometimes the carpet, and any pieces of clothing you leave around. They particularly like shoes, socks and underwear because it is worn close to our bodies and it has a more inviting smell.
There is only one answer and that is to keep drawers and doors closed and not to leave any clothing lying within reach. When it comes to solid surfaces like wood, you can spray some deterrent to keep your dogs away. If you catch the culprit in the act you can say ‘No’ in a stern tone, or spray a bit of water as a deterrent.