Hoggle*&*Ludo
Adult Guinea Pig
I have decided I want a new piggy for Ernie, but am scared I will make the wrong decision and he will get hurt. I really don't want to go down the neutering route, I am going to the P@H preloved section later to see if there is a piggy around his age, who hopefully may have already been neutered. I know people don't approve of P@H but there is nowhere near me and I don't have a car, and travelling on public transport with a baby and a guinea pig isn't ideal, whereas I am 10 mins from there.
I just want to know how to introduce them, Ernie did have a brother until 12 weeks because he passed away
so he hasn't always been alone, so am hoping he will accept it, and I have definitely noticed him coming out of his shell with me, he runs around the hutch and wheeks now when I am feeding him, whereas he hid in his bed until I had gone previously, so he is coming on great. 
I just want to know how to introduce them, Ernie did have a brother until 12 weeks because he passed away