Case 1. 1) Dx. 01/2005, originally put on Humulin L 2) Lantus started on 09/06/2005, regulated in 3 weeks, SID in the 7th week, off insulin since October 31st. 3) Do you feed low-carb? Absolutely, since the switch of insulins, zero dry 4) Has your cat gone off insulin? Yes 5) Are you considering switching from or to Lantus? n/a