Yes Smokey was 18 1/2 yrs. He was dx in 2010. I only got him in 2014. Due to a stroke in October he crossed over.
I didn't know anything about FD. Just listened to my vet. When he reached 5u insulin they said there was nothing more they could do. That's when they said change the food and with no further instructions we stopped the dry cold turkey. Then found FDMB when he was unresponsive and found out he was hypo.
There is a template here for the spreadsheet. We all use it. It's done in Google sheets not excel. If you have trouble with it there are people here who can set it up.
http://www.felinediabetes.com/FDMB/threads/fdmb-spreadsheet-instructions.130337/
http://www.felinediabetes.com/FDMB/threads/understanding-the-spreadsheet-grid.156606/
There are 2 protocols used here that help you decide when dose changes are made. Again most of us did them ourselves and kept our vets (the vets who are on board with home testing) informed. I emailed my vet a copy every 2 weeks. He would provide input. My vet really started getting into FD through me and Smokey. He now recommends home testing, loves the spreadsheet, and now thinks Lantus insulin is the best choice if person can afford it. The biggy thing, he doesn't recommend dry food for any cat but realises some people will only use it.
Oh, I'm so sorry Smoky is gone. He was a handsome boy. He's lucky he was with you if even for a few years.
I've had Artemis and his brother for 15 years. They arrived through the woods near my house as strays. Arty became overweight (too much kibble). Even thought they always had wet, Arty liked the kibble. First thing I did in June when we learned he was diabetic was take away all kibble and switch to pates -- mostly Fancy Feast, but I do try other wet foods that are shown to be low carb. He has gone to 14 pounds from close to 20. No more constant grazing on kibble!
The last fructosamine test showed "poor control" and the vet pushed his insulin to 4 U twice a day. I expressed concern and, after some discussion, he suggested a "specialist." He does not push home testing, but if I'm up to it, he will not object. Anyway, I found FDMB back in June, was overwhelmed, and jumped at the chance to just use the Lantus pen injections with no testing. But, after months of slow increases, I am worried the situation will end like yours did, so.....I'm hoping I can scrape up enough nerve to do this.
While I realize Lantus is pricey, I am thankful I can afford to buy it.
So, now, I've just got to gather the meter and other stuff and maybe visit the vet for an in person instruction of how to prick his ear. I've watched a few videso and read, but I'd like to see it done in person if possible. But, Arty HATES to be crated, so it might be easier just to proceed.
Thanks for all your input. I know many others have walked the same path! I just want to do what's best for my cat after having to let go of two other boys this summer.