My SO and I recently got just one guinea pig (SO wanted to see how the little one fared in our home before getting another, even though they do better in pairs) from a pet store... a not so wise idea, because we realized that our little Espresso (gp's name) actually has an injured leg... from the pet store. He acts just fine. Gets excited for food, eats regularly, drinks just fine, and even wanders about the cage and popcorns, but will sometimes avoid putting any weight on his hurt leg. The vet gave us some pain medicine and antibiotics in case of infection and told us to try and restrict his movements- so his home has been downsized until the vet sees him again. I'm just a little worried. Should we wait until his leg is completely better to get him a buddy? Would he be okay with another piggy if his leg doesn't heal quite right? As much research as I've done, I haven't encountered information that would help me in this situation, so I was hoping more knowledgeable and experienced guinea pig owners could offer me some insight.