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Diabetic cat won't eat for insulin. How to change food and treats?

Updated On September 23rd, 2025

Pet's info: Cat | American Shorthair | Male | neutered | 10 years and 2 months old | 11 lbs

Hello, My cat Tigger was just diagnosed w diabetes. I made the huge error of letting all my cats eat temptations treats and they are addicted. Plus Tigger is addicted to Fancy Feast cheap food. I need to give him insulin but he wont eat good stuff. Do I just cut off the treats at once because they are looking at me like what did we do wrong and its breaking my heart. How do I get Tigger to eat for insulin???

1 Answer

Most Helpful Answer

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Answered By Dr. Massimo Orioles, DVM, Cert AVP, MRCVS

Veterinarian

Published on August 12th, 2018

I would recommend to cut them very gradually over two or three weeks time and do the same with food. This will allow his organism to adapt and maintain appetite (so you can give insulin).In the long term Metabolic food (Hills) (low carbohydrates and higher protein content) should be preferred. Hope this answer was helpful, but please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further.

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