I never actually weighed her; actually she may be heavier. I shouldn't have posted that weight without weighing, I admit; but it jusut seems like a good estimate. She is pretty massive; wider than a soda can and a little flattish.
One thing that is making me rethink this though, is, what if she has internal parasites? I am going to have to get some proof that he's eradicated any before this happens.