I'm new to this forum so please forgive if I'm not in the right section, I recently posted on the Health forum. Jimmy was running consistently high numbers for the past month often at over 550. He's undergone alot and needed alot of calories to gain his weight back. As of 2-3 weeks ago he was put on 3u of Lantus 2x a day. At this level still very high, the 400 range. About 2 weeks ago I bumped him to 3 1/2u- no change, 5 days later went to 4u- some change (330 on average, morning and night) For 3 days now he's been on 4 1/2u- still the 330 average (once it was 285, once it went up to 508 but I think he overate) I've started feeding him less and he's not peeing as much and seems to be doing better. As I said he NEEDED the calories before so 'we' just had to deal with the high numbers 'till he could put on the weight. My question is: last night I gave him 5u and woke up this morning and he was at 185. This morning I went back to the 4 1/2u because I just felt uneasy about the 5u (for whatever reason). I'm not real sure what to do tonight IF he's back at the 185 number. I usually leave food out at night if he needs it- it's not his favorite so I'm not worrried about him indulging (dry DM). Do you think if he's at the 185 number to give him the 4 1/2u of course with food left out, or what? try back at the 3- 3 1/2? I'll keep checking his numbers throughout the day. Thank you all.