Chronic kidney disease (CKD) is one of the leading causes of death in older dogs. Understanding its progression, management, and welfare implications helps owners provide compassionate long-term care.
Canine CKD welfare management focuses on slowing progression, managing symptoms, and maintaining quality of life through a disease that ultimately becomes terminal. Nausea from uremia is a significant welfare concern — anti-nausea medication (maropitant, ondansetron) dramatically improves daily comfort and appetite. Dehydration is common as diseased kidneys cannot concentrate urine efficiently — subcutaneous fluid therapy at home is a welfare-positive intervention that many owners can administer. Dietary management (phosphorus restriction, moderate protein) requires balancing nutritional adequacy with CKD management — prescription diets formulated for CKD patients are evidence-supported. Blood pressure management with amlodipine or benazepril prevents hypertension-related organ damage. Quality of life monitoring helps owners recognize when management is no longer effective and comfortable death approaches.