Not to sound like an a$$ but being 21 just married with a baby sounds like you need to worry more about getting a decent job to take care of your young family, then worry about getting you some more dogs. I was married at 18 had my 2nd child at 21 and the only thing on my mind back then was $$$$$$$$$, after that getting into whatever i wanted to was a whole lot easier having the money and security of a good job.
x2