Levi and his sister had a vet visit today to get senior panels done and to get their shots updated. Due to Levi's aggression and inconsistent eating, I have not done any insulin in a week. His blood sugar today at the vet's office was 148, and his fructosamine was 373. For comparison, his last fructosamine level was 464, done in June, 2022. Neither I nor his vet are really sure what is going on, but the decision has been made to do a recheck in 4 weeks, without doing any insulin during that time.