Hi, I am new here. I have a tri color sheltie and he is 12 and a half years old. I lost my sable sheltie 1 year ago due to epileptie (he was 3 years old ) Now I am looking to get a new puppy, but I was wondering if there is a connection between color and character? Because a lot (almost every ) sable I know is less spicier than a tri color or a blue merle. My first and seccond dog (both sable) where not that "fierce " in agility as my tri color was in his young years. Anybody has an idea on that matter? (I wanted to apologies for my english, it is not that great).