Dogs are very friendly to us. They understand the reactions of us vey perfectly. They have a sense of feeling how to behave with us. We play with them, we dress them, and we make up them also. We take them everywhere we go with us. We take them in our cars also. We also need to make dog gates in our house. This retractable dog gates are helpful in the way that our dogs not go away outside from the house without our knowledge. This also help dogs to see people outside the gate from the inside the gate though he can react to him. I suggested to dogs having people that use of dog gates is very good.