Well all the websites about fostering say you would keep the foster any where from a few days to a few months. I want to foster but am having a difficult time convincing my parents, they keep saying we'll adopt another dog in a few years (my dog died a month ago) but they don't understand I don't want to adopt one I want to foster them. I'm going to college so I don't want to adopt a dog, which i will take complete care of and then leave in four years, where it would get no more training plus I don't want my parent to have to care for the dog because by that time they will just want to retire and move down the cape. That is why i want to foster. After asking my dad he brought up the point that I will cry every time that the dog has to be given back, but I said even if i do I know he is going to a good forever home. Then my dad said what if they did not find the dog a home, and I really don't know what happens to the fosters once they have been with the foster family for a few months and still have no permanent home. So what does happen? does the shelter keep them there for a few weeks to display at the facility or do they get put down? If they get PTS then my dad is right I would have trouble with that and we would end up with a lot of dogs. So does anyone know what happens to them?