New to this in cats! Had a step daughter that was diabetic I helped raise so I know some. Going to the vet every Wednesday and testing at home every other day AM and PM. He’s now on two units AM and two units PM. Big running low to mid 300 AM and low 200 PM with Atk2. I’m guessing most people test from the ear. I just have a hard time so that’s why I only test twice a day every other day. Think maybe another.5 unit in the PM shot might bring down the AM numbers? Anyway glad for all the good advice.