My cat, Carmel, has diabetes. We've tried everything we possibly can and we've come to the decision that we have to put him to sleep Saturday after taking a turn for the worse again. He started losing weight again a month ago and we took him to emergency, where his glucose levels were so high the machine they use to test blood levels couldn't register it and they had to run it through a different machine. They told us to up his shots to twice a day which worked for a while and now it's not working. Rather than let him suffer any longer we've decided to put him to sleep.