I purchased my first guinea pig from a local pet store right after a family who had bought her 2 weeks before had given her back. They were moving into an apartment that didn't allow pets. Anyway, the couple had 2 children who used to hold her all the time (she didn't have a cage mate). So, when I got her she was the sweetest, calmest little thing. She would lick my chin and snuggle up on the my shoulder while I watched TV. I believe she was between 3 & 4 months old when I got her. Then I brought home friends for her, so of course she now prefers to spend her time with them. I still take her out, but she would rather be in her cage.