how do u become a foster mom?

hi everyone i was just curious on what you had to do exactly to be a fostor mom? I love dogs and even thoguh i just want to adopt them all i can't but maybe i can help in others ways like foster a dog till it gets a home, i do have a nice fenced in backyard where my 2 big ones love to play and a little guy to sit in the house with em all day would be great too, i am just curious so if anyone can help me out let me know:) And if anyone knows or has any Chihuaha's in the florida area please let me know i am looking for one but i don't want to pay a fortune for them, thanks :)

i would suggest going to Petfinder.com Find shlter or recue groupsin your area. Most will jhave a link to volunteer to become a foster. You can also use Petfinder to find Chi's in rescues in FL all over the country.