Thanks for all your replies everyone! The thing is, I talked with my parents and we decided that right now its not going to work out. Right now I'm busy with my own pets for the most part and school work. Plus, I'm sure I wouldn't be able to let them go and then have so many other pets (parents don't want that) Plus, for Snowy and Taffy it wouldn't be fair if I am taking more time away from them for other pets.

Sadly, that is what I have come to but when I do get more pets I will be adopting. Fostering will possibly be in the future, but I just don't feel I would be fair to Snowy and Taffy right now. I really do hope I can help those shelter animals, but for now I would just like to help my animals. I haven't been the best pet owner in the past years, and I just want to make sure that for the rest of my pet's years I am the best.