Our dogs have the habit of running into the house as soon as the door opens. They both charge towards the sofa where I am normaly sitting, so they can get the best petting seat. Know that I'm expecting I'm concerned that if I have the baby laying on the sofa that they will run in and jump on the baby forgetting that a little one is laying there, so for the last week, I have have stoped them from jumping on the sofa, in hopes that they understand that the sofa is off limits now. My question is can they be trained not to jump on the sofa anymore, or is it too late? What can I do to get them off the sofa?