Marlon Brando probably dies in the end

Marlon Brando. Sweetest cat ever. He's probably got diabetes. Which I can't commit to treating. This sucks. I've had him for a million years,.. We thought he was going to die as a kitten.. his leg expanded like crazy, and it was nothing... I'm not sure what to do or what to think. He's probably got cat diabetes, and I can't commit to caring for him, because I'm the worst... Which means I have to put him to sleep...

Update: I had to say goodbye to Marlon today. It was awful. He lived for bedtime and rubbing his nose on me...