We had a huge problem with Moab digging in the yard, starting about 14 months of age (he's 18 months now). This was part of what we asked our behaviorist about and she suggested quite a few environmental enrichment ideas to combat bordom. Here's a few of them that we've tried:
- Suspend a sturdy tug rope from a tree branch
- Scatter treats or food in the yard for them to hunt for
- Fill a milk jug with treats for them to play with (Moab loved this one!)
- Use a child's swimming pool as either a wading pool if they like water or as a sand box. Hide treats, food (carrots, etc) or toys in the sand for them to find.
There were many more ideas, but these were the ones that seemed the easiest to implement. Moab doesn't dig any more and all we did was suspend a tug robe from a tree branch and put a few more interactive toys outside for him to play with.