It's something you need to think about because according to psychologist Christine Harris at the University of California, San Diego, "Dogs tend to show jealous like behavior when their owner pays attention and affection to another dog-like being."
It's like our gang problem, isn't it? As long as the gangs kill each other, we unfortunately, tend to tolerate a certain level of violence. But when the bullets stray into the nice neighborhoods, then it becomes everybody's business.
With federal highway funding about to expire and highway projects around the country on the verge of shutting down - we have just the kind of crisis that's required for everyone involved to finally take action.