Scavenger Towel Game
You will need:
An old towel
Treats or a toy
Lay the towel flat on the floor with treats or a toy underneath and let them scavenge.
Wrap treats into folds in the towel or wrap the towel like a burrito around treats and watch the dog unfold it all.
Roll a line of treats into the towel and tie the towel in a loose knot.
The dog will need to untie and then unroll the towel to find its treats.