1,200
people found this helpful, as of 2023
ranked #7,501 most helpful
out of 571,544,897 reviews
My dog had to have a tumor removed from his tongue after using this stuff. Waiting results to see if it's cancerous or not. I looked up one of the ingredients, Sodium Benzoate, only to find out it's a possible carcinogen?? Never putting this in my pet's water ever again.