Okay, I am pet sitting for a family that recently got 2 young wethers for pets. These wethers are going to be great for this family, but the family is learning about goats and these 2 wethers are bored. What can I put in with them while I am pet sitting to help entertain the wethers, while the family is away. The one wether got out of some pretty good fencing yesterday and greeted me at the car. I am thinking empty water/vinegar jugs with no lids on? Anything else, or will they just play with it for a little while and leave it. They would really be thrilled with a wooden spool, etc, but not happening today.