I agree with Sadie. If you hadn't posted on them I probably wouldn't have looked up anything on them, now I am considering getting one. Don't ever think that a question you ask and then decide not to follow through on is a waste of anyones time, this just shows that you are finding information and then making a mature decision that whatever you posted about is not right for you for whatever reason. I would rather answer questions like yours and then you decide not to follow through than hearing about people going out and making impulse buys and then not caring for the animal properly. Feel free to ask any questions you have and we will try our best tryour best to answer them. Skip