When the boys are in the house they play hard some times,but not too bad.Henry is Ok with Marx even if Marx sometimes steel his toy or food,but when I take them out, Henry becomes bully...Today Henry ring the bell to go peepee,so I took them both out.Marx dropped and did his business rightaway and so I praise him.Well Henry runs full speed into him.You know how I feel about that!!!.. since the incident with Marx.So I took Henry and put him in the kennel and took Marx into the house.After 15 min. I let Henry out,put him on his leash and let him finish his business .I am wondering if I did the right thing,because when Henry was in the kennel he cried and Marx cried on the porch.So I upset both of them.Wonder if Marx thought he was being punished too.What do you think I should do about it.He is like that everyday with Marx when outside....only outside!