By Neil Lurssen I have adored all my dogs. Most were gentle souls and easy-going pals. One or two were maybe not so gentle. One who got me into more red-faced situations by far was Jack, my big black Lab – a free spirit and rebellious character still remembered with affection, head-shaking and some awe by our family and old friends even though he left us many years ago. Jack was very unlablike. I should have realized that Jack would be different on the day we chose him from a weeks-old litter of identical little black [...]