Black Triangle Sighting in Haltom City, Texas on November 7th 2015 – Reflective/camouflage object flying low and south over houses made no noise and flying fast

The three of us were walking our dog in our neighborhood. When we got a block away in the same residential area my wife pointed out an object that was flying right overhead. We all looked up and saw a reflective/shimmering object flying south and low over the houses. The object was not making any noise which was strange because it was flying as fast as a jet but so low to the neighborhood there should have been a loud noise. When we got home we drew what we saw and compared. We all saw a triangular type object flying low over the houses in our neighborhood in South direction and the object shimmered, like it was trying to camouflage itself, and there were spots underneith like there were supposed to be multiple lights (50 or so), but they were not on. The city lights reflected off the bottom. The other strange thing is just before and after it happened all the dogs in the neighborhood were barking non-stop.