Onyx is a 3 year old black lab and Grizz is a 1 year old lab/ st bernard mix. They are both very sweet dogs and good buddies but must be chained while their person is at work. She has a very long commute to work and this means that they are often chained 12 hours a day or more. These two are on very short chains so they don't tangle around each other or trees in the area. And to make things worse neighbors have said they will shoot these two sweeties if they see them roaming the neighborhood again!