End-stage kidney failure, also known as end-stage renal disease (ESRD), marks the final phase of chronic kidney disease — when kidneys can no longer function on their own. This article explains what happens at this stage, the treatment and care options available, and how patients and families can approach decision-making with clarity, support, and dignity.

Kidney failure is a serious condition that affects many aging dogs. Whether it’s chronic or sudden, understanding the signs, treatment options, and how to offer comfort can help you support your pet during this difficult time. This article explains what to expect when dealing with dog and kidney failure.

Understand the symptoms and treatment of kidney failure in cats—and explore how pet cryopreservation could preserve future possibilities.