<human>: Give me the gist of the text in a nutshell

As the title says I had to leave my baby girl back in the states because she was a restricted breed in my new country. She is with my brother and I see pics of her all the time even video chat. It breaks my heart because I miss her so terribly. I know she is in a good place with people who love her. 

I feel like I could get another dog that would help fill that void. I love her so much and I feel like I'm trying to replace her. I have such strong emotions when it comes to her. I feel like a bad mom even thinking about getting another dog because I sort of feel like I abandoned her. I tried everything I could to bring her with me. Had to get a DNA test too, just to make sure. I miss taking care of her and seeing her reactions to everything. 

I'm scared that if I have to move again then I won't be able to take this new dog with me and then what? I have to give up another love? I don't know if I have it in me. 

Advice is immensely appreciated.
<bot>: I miss my old dog, feel like shit for leaving her. Want a new dog to help and take care of, but worried about uncertain future. Any advice?