I have 2 boys, Jed and Zeb who are just over a year old. They’re my first guinea pigs and I LOVE them. I recently got chatting to my neighbour who also loves guinea pigs and she said that she’s had many over the years, her last one died a few months ago. She came in to meet my boys, fell in love and she got herself a guinea pig. She said she’s always only had one at a time. I think she spends a lot of time with him and let’s him out regularly. She chats to me about worries she has etc, as far as I know, I thought you should never have just one. Does anyone think I should suggest she gets another one? She’s very sensitive so I don’t want to upset her. I think he’s only about 5 months or so.