Going through withdraws

Ugh.. I can't wait till I have a full time career, bigger living space and a "yard" so I can finally own a dog again.  I can seriously say I'm going through dog withdraws!!  I've been looking into possibly fostering a dog from the local shelter, but unfortunately I'm not so sure if I actually would have the time and space as of now.  *sigh*  Maybe I'll just start going down to the shelter and volunteer or something..  I just gotta get my dog fix or I'ma go crazy!!