I've read both sides of the arguments, that males eventually end up inevitably fighting, and that they can get along just fine. I myself have experienced a bit of fighting from my two boys, one which recently passed away. I am actually thinking of buying another guinea pig(male, because with I currently have a male and a female would be disastrous) because my current piggy lives in the basement(don't worry, it has a stable temperature and we use a dehumidifier), where he doesn't get an excessive amount of socialization with his 'family' because the majority of the day my siblings are at school and my mom and dad work. I would love to have his cage in the living room, but I cannot because my mom provides day care service in our home, where my guinea pig could be grabbed at by the kids. So, even though my previous guinea pig and my current guinea pig lived in separate cages, their cages were still next to each other and they could see, smell, and hear each other, thus still providing social stimulation while I was not home. So now, I feel bad that Cocoa has no one to talk to, and I want another guinea pig. My question is, since it seems like my deceased guinea pig, Pebbles, was the tempermental one who always picked the fights, could I perhaps slowly introduce another male to Cocoa's lifestyle and see how they got along together? I'm just worried about the cages. You see, I was thinking of also building a new C&C cage for Cocoa, as his is a commercially bought cage and it seems so small, and so much more expensive, than a C&C cage. I think that may be why he never seems so happy in his cage. But, if I get another guinea pig, I am concerned that I will have to buy another C&C cage, and my basement does NOT have enough room for two of those large cages. I wish I could accomodate to all of these problems, it's just such a problem though. So, the bottom line: Should I be able to socialize two male guinea pigs together so that they can get along and establish a social heirarchy, and if that doesn't work, does anyone have any suggestions about a cage? And also, is it more exspensive to have a larger C&C cage, as it is more bedding(I use carefresh)? Please reply ASAP, I need serious help right now. And thank you in advance!