Tuesday morning about 5AM behind my house about 75 yards or so the coyotes made one hell of a racket. The dog went nuts my wife got pissed and I got up to look. As they were making the racket it sounded like a neighbors alarm went off. It was like a police car was in my back yard. The next day I check the neighbors and no one has an alarm. It lasted about 10 seconds. I've heard many coyotes over the years but never heard one make a sound like that. Anyone else?