insects

Not sure if this is the right forum but if anyone can help I’d be really appreciative ! My pigs have a play area indoors for them to have more space during the day, usually no issues at all. However, after them being down today when I went to clear up their waste etc I spotted four or five...

I have a Guinea pig that I would love to allow to play outside on the grass but I get worried about weird things like ants or earwigs coming over to him ,am I being over paranoid or should I not let him out in case he gets something ?