Understanding Kidney Failure in Pets

Kidney failure, or renal failure, occurs when the kidneys can no longer effectively eliminate toxins, maintain electrolyte balance, and promote red blood cell production. It comes in two forms: chronic renal failure and acute renal failure.

• Acute Renal Failure: This type comes on suddenly, often due to infection or toxin exposure. Early intervention with fluids, medication, and antibiotics can often cure it.
• Chronic Renal Failure: This type develops gradually, often due to aging. While it can’t be cured, it can be managed to prolong the pet’s life.

Treatment varies based on the type and progression of the condition. Acute cases may be treated with fluids and medications, while more advanced or chronic cases might require dialysis or even a kidney transplant.

Symptoms of Kidney Failure in Dogs:

• Changes in water consumption and urination
• Loss of balance or stumbling
• Nausea and vomiting
• Lethargy
• Seizures
• Chemical smell on breath
• Weight loss
• Pale gums or mouth ulcers
• Blood in urine

Kidney Failure in Cats

Kidney failure in cats can result from various factors, including aging, urinary blockages, heatstroke, toxic ingestion, dehydration, congenital abnormalities, autoimmune diseases, cysts, or growths in the kidneys.

Symptoms of Kidney Disease in Cats:

• Excessive water consumption
• Weakness
• Weight loss
• Frequent vomiting or diarrhea
• Bad breath
• Depression