Since your vet said that he would not want to risk anesthesia if it is still elevated, I would want to be cautious and insist that the test is repeated and once again sent to an outside lab to make sure it is accurate. That is my opinion.
High potassium can be a symptom of a number of things in addition to cardiac problems. I would want that cleared up before proceeding with neutering.
What food does your dog eat?
__________________ Kristin, Max and Teddy  |