The traits you are looking for are traits that aren't necessarily found in any specific breed. It depends more on the individual and how they are raised. Friendliness and loyalty are more learned behavioral traits. You have to give them a reason to be friendly and loyal to you. Something you have to train them in. You have to establish that you are a friend, not a threat, and would not hurt them or mistreat them. Raising them from goslings will help immensely. They will almost think of you as their mother or just part of the group. Only you giving their favorite treat when you call them will help you get them to do things others can not.
