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How to help my dog with kidney disease, heart failure, and anemia?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Male | neutered | 17 years and 3 months old | 5 lbs

Anthony is currently diagnosed with kidney failure and CHF. He is very anemic. Is there anything I can do to help him? Diet? Meds? Supplements? I feel like the anemia is what I should be helping him with.

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1 Answer

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Answered By Emily, DVM

Veterinarian

Published on June 15th, 2017

These two diseases are very frustrating to manage as the kidneys need fluid to help "flush" them but the heart cannot handle any additional fluid. Additionally many drugs used to treat CHF cause harm to the kidneys. With anemia and kidney disease there are synthetic hormone injections that stimulate red blood cell production. Your veterinarian has to administer these injections. Sometimes even a blood transfusion is given but this has to be balanced with the heart failure. I recommend discussing with your veterinarian which disease process is most critical right now and start treating that as aggressively as possible. This would likely mean hospitalization for Anthony.

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