Renal Failure Kidney Failure In Cats Final Stages. Being sensitive to your cat s condition can help you provide the treatment and care they deserve in their last days. Cats experiencing the final stages of kidney failure also known as chronic renal failure crf do not experience physical pain but they do feel the discomfort of being ill and require extra attention and aid.
Understanding the final stages of kidney renal failure may help you better understand when it s best to let go. Kidney performance has dropped below 25. Urine testing will be once a year or more.
Because hypertension can cause kidney failure a veterinarian may also take a cat s blood pressure to help confirm a kidney failure diagnosis.
Kidney disease is divided into four stages with stage iv the most severe and most cats don t start showing clinical signs until stage iii at that point the kidneys are working at under 25 percent of their capacity. Kidney performance has dropped below 25. The international renal interest society iris classes chronic renal failure in cats in four stages. While this is an incredibly difficult decision to make most pet owners and vets alike agree that it is preferable to allowing your pet to die as a result of kidney failure in general.