Hi! I just typed a lengthy into. only to have my computer die before I submitted it! So, for now this will be briefer because I am in panic mode. My 13 year old male cat, Jupiter, has been off of his insulin for 1 1/2 days now. I have been using Lantus vials & am shocked by the price increase again, as many of you know! Although not perfectly controlled by any means, he has been doing decent lately (especially since I switched to FF wet food thanks to posts found here). I think I need to learn to do home blood tests in near future, but for now need to get him back on something. My vet, while a caring man, is not so knowledgeable when it comes to alternatives for treatment - as far as he knows, the Lantus vial is the only option. I have read on posts here about getting the Lantus pens, some finding places that will sell single ones. I am in the DALLAS, TX area and have called Target, Costco, Savon, CVS... Every place has stated definitively that they can only sell box of pens. I don't know if this is a Texas thing, that they won't even consider, or if it's just the locations I called - I saw Target & Costco as 2 of the places willing to sell single pens to some other members, so started there. Anyone have luck at anyplace in this area? Or any other ideas? Should I maybe try another type of insulin? Any suggestions appreciated! Thanks! By the way, info for others, the prices I was quoted for the Lantus vial ranged from $207 (Costco) to $240 (CVS).