I have 3 dogs, a German/bull terrier mix (4yrs) named Blaze, a chihuahua (13yrs) named Sam, and a pitbull (7months) named Remi. Dogs are friendly and would need a walk to go to the bathroom/expel some energy. Sam won't need a walk but rather just let outside to go to the bathroom. Just grab him and he'll walk out to do his business and walk back. He's a bit slow due to his age so be patient with him. If after 15 mins, if that, just grab him and bring him back inside the apartment. Any other information, don't hesitate to ask.