I have a uncovered 30g tub of
RO water that I was getting ready to add salt to.
Of course my Great Dane Apollo figured it was a new water bowl for him

and drank a couple of laps. Is this water toast now or will the salt kill anything that might have been in his saliva? Or should I dump it and get new water. I just hate wasting 30gallons of
RO water...
Thanks!