We currently have two dogs, both rescued from the same shelter last fall (about a month apart). We also have two cats, though they mostly live outside and kill mice. (Or at least that's what their supposed to be doing -- more likely they get fat on dog food scraps!)
Anyway...recently my boyfriend has been browsing the animals on PetFinder for this particular shelter.

I keep telling him we don't need another dog, but it's really hard for me to say that when there are so many dogs in need and we have the space...however, we won't have this particular space forever, and I'm a little nervous about adopting another dog and then having it end up back in a shelter in a year when our lease runs out. (I'm sure those of you who rent know how difficult it is to find landlords willing to accept any animals, much less two cats and two dogs, one of them rather large.)
I'm a sucker for animals in need and this particular shelter, which is the most well-run and honest shelter I've seen (and I spoke to almost every one in the area before adopting from Pet Connection), and despite my (vague) reservations, I find it hard to say no to animals in need.
So, fostering seems like it could be a good solution. We have the room *now*, and probably will for another year, so we could foster animals for that time. I think the only reason Aaron wants another dog is that he is also an animal lover and can't say no to the 5 pages of animals available from this one shelter alone. He loves his dog to death, but both of our dogs came with sad stories and we know how much need there is for homes, even temporary.
I know some of you have fostered so...what is your experience with that? Would you reccomend it? In what situation would you *not* reccomend it?
Thanks!