Dog kidney failure: What home care for weakness, appetite, hydration?
Hello, and thanks for using Petco Pet Education Center, formerly Petcoach. I'm sorry to hear about Leo. The most important part of treatment when an animal has kidney failure is to give adequate fluids. It would be best to keep Leo at the vet to stay on IV fluids until his creatinine comes down - if the kidneys are not receiving adequate fluids, you are not likely to get him to improve. If you must have him home, then ask your vet if they would be comfortable teaching you how to give subcutaneous fluids at home (injecting an appropriate amount of saline under the skin) to help him stay hydrated and keep flushing his kidneys. If he is eating, then you can add extra water to his food to encourage more fluid intake. However, if he's not eating, he REALLY needs to continue getting fluids, either intravenously at the vet or subcutaneously at home. If neither of these is an option, and he's not eating, then unfortunately euthanasia should be considered. I hope this helps, and again I'm sorry Leo isn't doing well.
Updated on September 23rd, 2025