Renal failure is a common disease of age-related organ degeneration in cats. There are two main types of renal failure in cats, namely acute renal failure and chronic renal failure. Acute renal failure usually occurs in young cats with urinary tract infections, such as cystitis, urinary closure, resulting in a large accumulation of urine and no way to drain the urine, and the acute renal oedema brought on by this causes acute renal failure in cats. This situation requires emergency treatment. If the urinary tract is not open, the urinary tract needs to be opened first, the urine needs to be diluted first, the blood needs to be thinned and the metabolic circulation needs to be enhanced to filter the metabolic waste from the kidneys that has not been filtered before. This is followed by treatment to repair the kidneys, which can treat acute renal failure. More complex in cats is feline chronic renal failure. Chronic renal failure in cats occurs mainly in older cats. As cats get older, degenerative organ changes inevitably occur and the probability of renal failure in cats over 15 years of age is very high. It is a very normal situation for the kidneys to decline and diminish in functionality due to their work over a long period of time. When a cat’s kidneys, as they become smaller with age, crumple, this is a condition where the cat develops chronic kidney failure. When a cat develops chronic kidney failure, the owner needs to be the first to notice if the cat is drinking and urinating excessively, and for feline kidney failure, medication is needed for maintenance as well as treatment.
