Thank you so much. every little helps! All we are going by is what the vet has told us. It is helpful to talk with people that have, or are going through the same thing. We do not really understand the numbers the vet told us, perhaps you are more familiar with them. He did say they were high. I believe he said her starting number before the ACTH test was 48 and after it was 34. Do these seem extremely high and if so is it ever to a point that the numbers are so high nothing will help? Or, if they do to come down, is it possible we will have to repeat the loading phase for another eight days?