So I got that guinea pig habitat plus cage from amazon and it is working great. I have three guinea pigs so I wanted to get another one, for obvious reasons, but I can't figure out how to set the thing up. I mean I know how to set it up, but not put them together. I need help. I wan them to have more room, and am thinking about getting another one so they have even MORE room, but first I need to figure out how to put them together. Please if you can send me a link for a video or can tell me hoe please do! Thanks.