Hi, I have a question regarding my friends' ferret (she doesn't use a computer). Her ferret has congestive heart failure and has been placed on lasix ( .05 ml 2x/day). SHe was concerned about the loss of electrolytes as it is a diuretic. I thought I saw on one of the lists that there was something she can give to offset this loss. Any suggestions would be greatly appreciated. Thanks, Claudia Johnson Oxford Ferret REscue [Posted in FML issue 3630]