Sallyanne, I am sending big hugs for you and kisses for sweet Miley.
I know at least how it is to have her and poop all over the place and I hoped so much she would be better as it obviously stressed her to have us there.
I know that whatever solution you chose will be the most comfortable one and I also hope she can get the love she also needs so badly.
I am so sorry- Miley is such a lovely lovely girl.
You have to go through so much these years.