(sensitive temp) I have a 15month 5/8 3/8 anxious as hell,hates getting in vehicles,scared of other dogs,basicly every thing in genral when other people are around/are working along side other people etc etc,but al keep at him and hope he gets less sensitive to these things,and deanrow get out with a few lads see what there running 1st mate just to make sure you make the right decision you dont want to start on a downer with your 1st dog ATB