There was just a thread about pre-scheduling c-sections and what I go out of it is experienced breeders nor their vets would do this. How do you know when to count from? The day she tied and the day that she actually became pregnant can be different... You could risk taking the pups too soon and them not making it. Do you have someone you can stay with by a fully staffed vet that day? Izzy may be uncomfortable with that though.
What does the vet mean there won't be a full staff?
It is abdomen surgery. All that is needed is one vet and one tech and maybe a couple other techs/assistants to help the pups I would think.