He is an adult male that I adopted from a local animal shelter. I got him to detect low and high blood glucose on my 5 year old son. He is doing great with that. He has been right on often. He often jumps up on me telling me something is up. I will got to check my sons blood sugar and he will follow me and stay with me until I am done. He also stays with me when I have to give insulin shots. He does not jump up on me just sits and waits until I am finished. He is learning "place" and wait. He is very attached to my 5 year old. It is amazing how he immediately knew he was there for my son. He does get his guard dog on at times...we are working on changing that. One behaviour we are really needing to change is he guards my sons food. Just now let Frosty in. Where does he always go when he first comes in.....straight to my son. As if to check up on him. Frosty Rocks!!! I thank God for every tool he sends my way to help me help my son.