General Kidney Disease Info
http://dogaware.com/health/kidney.html
This is a great website created by another dog lover with an excellent summary on kidney disease and supportive care. I found this website extremely helpful when first starting to learn about Canine kidney disease. The website also has a lot of articles on diet and other canine diseases.
https://tony-booth.com/
Another website created by a dog lover who lost his dog to kidney disease. Tony has written a number of articles on canine kidney disease and is an active member in facebook groups helping others with their questions.
http://www.iris-kidney.com/guidelines/staging.html
Kidney disease staging definitions and suggested treatment plan by IRIS (International Renal Interest Society)
Diets
Just Food For Dogs Custom Diet
Just Food For Dogs Renal Support Diet
Darwins Kidney Diet
Answers Kidney Diet Flipbook
Dr Harvey Canine Health
ACVN Board Certified Vet Nutiritonists
Facebook Groups
Puppies with Renal Dysplasia and CKD
Canine Kidney Disease
Dogs with renal failure and kidney disease
Books
The Royal Treatment: A Natural Approach to Wildly Healthy Pets
Raw & Natural Nutrition for Dogs: The Definitive Guide to Homemade Meals
The Forever Dog: Surprising New Science to Help Your Canine Companion Live Younger, Healthier, and Longer