https://www.vetnurse.co.uk/f/clinical-discussions/15514/diabetic-cats Guys wat do u use/how do u deal with your diabetic cat cases , i have had one cat being resistant to lantus... en-USTelligent Community 10https://www.vetnurse.co.uk/thread/122174?ContentTypeID=1Tue, 01 Nov 2011 21:59:54 GMT1a0763ec-3885-442c-853e-6cef656dfec5:88296589-2d03-40d2-b801-40a59707a189Steph Worsley<p>the product licensed here is Caninsulin which is a intermediate acting insulin containing porcine insulin marketed by msd animal health.</p><div style="clear:both;"></div>