My dog Bruno, is an only child, so I really would like him to socialize with other like minded dogs. I have a very flexible work schedule, so I am either working from home or away for no more than a couple hours a decision I can make while observing the dogs after a few visits. While I do not have a fenced in yard, potty always entails a good walk in the neighborhood. Bruno is about 9 months and potty trained and one of my requirements is for your dog to be trained in the art of potty as well. Note, I am new to this so it will likely be an iterative process where we can work together to do what is best for the dogs. I won't ever have more than my dog +1.