Complicating this further is that we leave on Friday to visit my mother at her summer home on Cape Cod, which she is selling so this is our last chance to be there (though she will rent on the Cape and have us up in future summers). Most likely we are going to have to bring the cat with us, as he will still be needing his post-surgery meds and it is likely to be too much for our pet sitter to handle by herself. The doc said the car ride should not be an issue. If we do this, our other two cats would stay behind and be handled by the pet sitter.