I adopted a 1 yr old guinea pig from the shelter so my 6 yr old piggie would have a friend(both females). I followed all of the tips from the social life page on cavy spirit. I think it went ok. The 6yr old was nibbling the baby's ear and back...grooming i think? The baby was making stressed out noises but there was no fights so i think the meeting went ok. I'm wondering, When should i let the two pigs meet again? And do i let them meet the same place as the first time? Or should i put them in another neutral area in a different part of the house?