So far, I have taught her to sit, down and nudge. The nudge will become her alert action for low or high blood glucose levels. I let her have a sniff of a low saliva sample the other day. She knew it was something interesting and sniffed it for a long time. One day she will know it means danger.
We just get so much entertainment value from her antics. I will train her some more behaviours this week for the low and high signals. She also starts puppy preschool next month, and maybe some obedience and agility classes after that. Border Collies need to keep their minds and bodies active!