Bests & Worsts Reviews from Amazon

I can't believe this poison is legal. I blame myself for not reading the bad reviews first. With 21,000 reviews I didn't think twice. I wonder how many other pet parents have suffered loss and are too heart broken to review. Please don't try this. Just pay to get their teeth cleaned by a vet. I have spent probably $4000 trying to save my 3 pets, but unfortunately I can't save them. I sent this email to their website directly, I imagine they will not help me in any way. "My pets are dying and 1 has died after using this product. They were literally all happy and health before. Sure there could have been other factors to cause illness but I'm pointing at you. Reading hundreds of 1 star reviews from people having similar issues I blame this product for killing my pets. I tried the water additive from Amazon for 1 week, Diesel had bloody diarrhea that week. Grizzly was diagnosed with kidney damage and died 1 week later. Diesl now has kidney disease and pancreatitis. We have tried everything to keep him healthy but I fear he will have to be put down in the next few weeks. Izzy has renal lymphoma and a mass in her bladder, again very little I can do before she has to be put down. 3 pets of varying age, breed and even species and yet all three are having kidney failure in the last month and a half since I tried your product. I want to know why this product is even legal to sell and what you plan to do to compensate me for the tragic loss and thousands of dollars in vet bills." I'm absolutly heart broken to be loosing my babies. Save yourself the heartbreak.