This is the worst cage for a guinea pig to live in.  It is too small for guinea pigs since they need to be kept in pairs.  There is no where to put a water bottle that is low enough for the guineas to reach.  I had to put a brick under the water bottle so the guinea pigs can reach it.  The divder is usless since it leaves no room for them to move.  The only plus to this cage is the top that can be removed.  I wish I would have returned it when I got it but decided to try it out.  It is not worth the money since it is not big enough.