My cat Duncan has just started insulin injections and so far so good. I don't have a problem with the injections as I worked for a Vet for 9 years and can deal with the treatments. No problems with stress of my cat being diabetic as I have just gone through 6 months of cancer treatment and realize that there are worse things in life than having to worry over things you can't do anything about other than what you can do. My question is the Purina DM dry food suppose to be bad for a diabetic cat. It has a pretty low carb count. My vet recommended this food, but I alway check around and see what other information is available. The only info I have found said it should not be used, nothing about why. Thanks.