I don't want Roxy inside right now at this time anyways.
"Sigh" that statement made me so sad. Why in the world would you not want Roxy inside? I honestly dont think you are ready for another dog. You said in one post that you cant walk Roxy very much because you having breathing problems. Will that go away when you need to walk your grey everyday ? I honestly think for now you should be happy with the two dogs you have.

I would love to rescue a pittie from a shelter but I know I cant at this point and time in my life sometimes we have to wait on what we want. That is the mature thing to do. IMHO anyway...