I have 3 cavaliers. Lucy who is 9 has had many health problems throughout her life, whenever I fed her a BARF diet she was well. Most recently she had kidney failure on top of congestive heart failure, fluid on her lungs , bronchitis and other ailments. The vet put her on a Kidney diet, within days of being on the prescribed diet her water intake tripled and she had Diarrhea daily, I was told all I could do was provide palliative care and prepare to make the end decision 😢 I took it upon myself ...