We are Diabetic's.It is, so amazing what animals can sense and know. I would like to thank- Usaservicedogs.org(. Form us,) to let the world know what a wonderful service that has been given to us. Lulu is a natural. Lulu's training has been easy. She knows all the basic commands along with letting us know when our sugar levels are to high. She will not let up until we check ourselves. She smells the odor a diabetic gives off.