Wow eight pigs! Just a few minutes ago actually I made a toy for my two pigs. I had a green bell pepper and i cut part of it into strips and shoved the strips into an empty toilet paper roll. It fills almost the whole roll so I cut it in half and gave each pig a half. You might have to do four rolls so they won't fight over it.
Stuffed bell pepper ... piggy style! I love it! Guess what I'm going to look for next shopping trip!!
I have a long, but thin strip of fleece that was scrap. I tied it across a corner and thread it through a tp roll. I put a strip of pepper in it tonight on a whim and Callie had a field day! I am going to have to do a second one now, because she keeps nosing the tube looking for something. Haha. Just a thought. Simple, cheap, and apparently so much fun!
I haven't had much luck with toys, but my piggies two favorite things are their corner hammock and cuddle cup. Fleece tunnels are also nice, but to them, nothing beats the first two.