We have just got out first guinea pig today. I want to make sure We take the best care of him. His name is Oreo. I have been doing research all day. I am really confussed about the vegtable part. I know they need it for vitamin c and introduce one at a time. He has lots of hay. Do I give him fresh vegetables everyday every other day. Once a.day two times a day.I have a list.of good vegetables to.give.him but what does everyone feed yours?