Help! Our 18 1/2 year old kitty, Monkster, was diagnosed with Diabetes in July. Last week we attempted to do our first home blood glucose curve, thinking it would be less stressful for her at home vs. a day at the vet's office. Although I thought we were well prepared with 3 different lancing devices and 3 different gauges of lancets, but none of the lancing devices penetrated her ear deep enough to obtain a sample even though I had the lancing devices set on the deepest setting. They didn't work on her tail either. Does anyone have any suggestions on a brand of lancing device you use and have success with? We ended up doing "freehand" ear pokes with a 25 gauge syringe needle, but she's not a very patient kitty and doesn't like to be restrained, so unfortunately, we had one incident in which I completely pierced her ear (and my finger) because she jerked her head away from me as I was poking her ear. I felt absolutely terrible about it, but at least the bleeding stopped fairly quickly with some light pressure. I tried to be a good Mom, but ended up hurting our pooor little girl. I would like to find another lancing device before we do our next BG curve, so if anyone has any suggestions, I would love to hear them. Many thanks! Joanne