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Kidney Guide
Explore AIM-based insights and practical care strategies to support your cat’s kidney health—designed for every stage of kidney stress.
Feeding Tuna to a Cat With Kidney Disease?
Tuna may be a favorite, but for cats with kidney disease, mercury, cadmium, and phosphorus deserve a closer look.
Do Cat Water Fountains Really Help Cats Drink More? Surprising Study Results
The averages showed no clear advantage for any bowl type, but some cats did drink more from a particular one.
Why Are Cat Kidneys Yellow? A 100-Year Mystery and the Kidney Disease Connection
Two 2026 studies explored why cats have yellow kidneys, their possible connection to CKD, and a surprising role in each cat’s unique scent.
CKD Cat Won’t Eat Kidney Food? Here’s What to Try
Practical feeding tips from more than 5,000 feline nutrition consultations to help your cat gradually transition to a kidney diet while eating enough.
Greycoat Research’s Study of 3,006 Cats Accepted by Frontiers in Veterinary Science
Greycoat Research’s study of 3,006 cats has been accepted for publication in the international journal Frontiers in Veterinary Science.
Urinary Stones in Cats: What a 445-Cat Study Found About Genetics
In one study, cats in one genetic group were more likely to have had stones than cats in another.