Hello. I am a new member and I'm very excited to be apart of chihuahua people. I have a 2 yr. male chihuahua, Ralphie, whom I adore more than I ever thought I would. Because of that I am now considering obtaining a female. My question is, how do you know you're ready for two? Is the combination of two a lot more responsibility? I am concerned because my husband and I are considering having a baby in a couple of years and don't know if having two chihuahuas and a baby is a lot to take on. Any suggestions would be much appreciated. THANK YOU!!!