I didn't find anyone talking about pig toys on this forum yet, so I'll share our experiences with keeping our pigs entertained.
A lot of forums recommend bowling balls, but they aren't so easy to find out in the country.
We accidentally discovered that a 5 gallon
bucket makes a fantastic pig toy. And 5 gallon buckets are much easier to find.
For some reason, it keeps them entertained for hours. Here's the four of them fighting over an old laundry
soap bucket.
I've got more detail and pictures in the
toys for pigs article on my website.