My cat has IBS, and we were mostly concerned about her ingesting pine needles that float in the water.
All cats love illicit water. It doesn't matter what it is in as long as it's not in their water bowl. They're SO funny.
"My predominant feeling is one of gratitude. I have loved and been loved;I have been given much and I have given something in return...Above all, I have been a sentient being, a thinking animal, on this beautiful planet, and that in itself has been an enormous privilege and an adventure." O. Sacks