From Time:

Dog owners may be frustrated when their pets ruin their carefully landscaped yards by digging. The good news is there are some simple strategies to curb this behavior. Dogs often dig out of boredom, so providing plenty of toys and exercise can help. They may also dig to stay cool, so ensure they have shade and access to water. Additionally, dogs may be digging to find burrowing animals, in which case, humane methods to fence out these creatures can be effective. If all else fails, creating a designated digging area for dogs can help curb their behavior. Remember, punishing dogs for digging is not effective, and natural remedies like citrus peels and essential oils can be used to deter them. If the digging habit persists, professional dog training may be necessary.



Read more: How to Stop Dogs from Digging