Renal failure is the loss of the kidney's ability to filter toxins and concentrate urine. It can be Acute (toxins like antifreeze, grapes) or Chronic (old age degeneration).
This condition requires veterinary attention.
If your animal shows the Key or Common signs listed, please visit a clinic immediately. This is a life-threatening emergency.
Report Case / Get HelpNot contagious (unless caused by Leptospirosis).
CKD Stages 1-4. Early: Increased thirst/urination. Late: Vomiting, ulcers, ammonia breath, refusal to eat.
Blood (High BUN/Creatinine/SDMA) and Urine (Low Specific Gravity).
Acute: Aggressive IV fluids to restart kidneys. Chronic: Prescription low-phosphorus renal diet, fluids under skin (Sub-Q), phosphate binders.
Chronic is age-related. Acute: Avoid toxins (Lilies for cats, Grapes/Antifreeze for dogs).
Acute: Guarded (kidneys may heal or fail). Chronic: Fatal but manageable for months/years.
Medical DisclaimerThis information is for education only and does not replace examination, diagnosis, or treatment by a qualified veterinarian.