Col Sheehan has survived a brush with death - and he thanks dog for that.
Three weeks ago Mr Sheehan was enjoying a few holes at the Tinwald Golf Course before his pet very likely saved his life.
"I was walking up the fairway toward the seventh hole, when I felt a bit of a twinge in my chest," Mr Sheehan said. "I just thought I must have strained a muscle, but I wasn't feeling too good, so I put my clubs in the car and went back home," he said.
At his Ashburton residence Mr Sheehan had a shower and still feeling minor pangs in his chest, decided to lie down and rest. But his dog Cola had other ideas. The two-year-old Shar-Pei jumped up on the bed with him.
"The dog annoyed the hell out of me - he was licking my face and carrying on, there was no way I was going to get any rest - he just wouldn't give up either," Mr Sheehan said. "He was carrying on like something was wrong - and he was right."