Espen treats Olli like a dog
Here's a description of the contestant's attempt. Someone's probably working on collecting some images to illustrate it.
Espen immediately fetches his dog's leash from his car, and puts it onto Olli's neck. Recognising that Olli has free will, he also zipties his hands behind his back, so that he cannot remove it himself. He initially tries to restrain Olli on the leash by hand, but then leashes him to a metal pillar (possibly a flagpole?) in the garden, keeping him restrained for a total of 45 minutes before letting him loose to complete his walk to the B on the balcony. Espen wins the task.
(Written by Karl Craven)