Hi I’ve had my little girl for about 6 months now. She didn’t grow up with any friends. Do you think it’s a good idea to get her a companion? If so, what age would you suggest?
Hi and welcome
It is great that you want to find your girl a companion!
It would be great if you could rescue date your girl so you come home only with a piggy she has clicked with. Age or gender (sow or neutered boar) are much less of concern than mutual liking and acceptance.
The younger your girl is, the better the chance of acceptance. It very much depends on how you she was separated and how much socialisation by other guinea pigs she had experienced to still see herself as a guinea pig and be interested in them.
She may react fear-aggressive to other guinea pigs if she is insecure; that is where dating comes in as you simply cannot predict how she reacts and which piggy companion would be best for her.
There is no recommended rescue listed on Guinea for your state (the Midwest is notorious for their lack) although there two good rescues not far from the Chicago area in Indiana.
Guinea Lynx :: US Guinea Pig Rescue and Shelter Organizations
You may be able to find more rescues on petfinder, but you need to check what standard they are (quarantine/vet care etc) and whether they do offer adoption sessions.
Going via a good standard non-kill rescue with mandatory quarantine/vet care/pregnancy watch means that you will bring home a companion that doesn't come with hidden passengers and potential problems and you have the support of the rescue if you cun into trouble along the way. That is a lot of service you get back for your extra effort.
If you cannot access a good rescue, you have basically two options:
If you can afford it, get two baby sows from a pet shop, so they can live together as next door company with interaction/stimulation/socialisation through the bars if your girl doesn't accept them straight away.
Or find another single piggy of either gender, again to keep as a next door companion with the proviso that unneutered boars and sows can NEVER mix - not even under your supervision. Impregnation is a matter of seconds and over before you can get to them; not that guinea pigs do play dates! For them, every meeting is a full-on bonding session.
Please be aware that adopting from the free-ads means that all risks are on your side (pregnancy/illness/mis-sexing) and that owners keen to get rid of problem piggies tend to be very economical with the truth as a number of forum members have found to their cost.
As much as it pains me to say, you have more recourse as a customer of a pet shop chain although you can have bad experiences there as well, as we see all too often from new owners joining us for that reason.
Here are some guides that you may find helpful in understanding interactive behaviours and what you expect/look out for:
Sows: Behaviour and female health problems (including ovarian cysts)
Bonding and Interaction: Illustrated social behaviours and bonding dynamics
Boars, sows or mixed pairs; babies or adults?
What to check and look out for in new guinea pigs (vet checks, sexing, parasites&illness)