<human>: I(21m) am started to get very aggravated with my gf's (18f) dog. I don't know how to go about telling her that her dog gets on my nerves. The dog is super controlling of her & we can't go anywhere for too long without her wanting to go home because she doesn't want the dog the alone. 

We live in two different cities & normally it is not an issues because I don't really see the dog too often. We were planning on moving in together for college, but now that I see how much that dog controls her I don't think I can handle living with her. I know this is vague & I mainly wanted to rant. Any advice on how I should handle this? OH! I forgot to mention that we actually just left the dog alone for 2 hours & it fucked up the carpet in my room, which is why I am so pissed.

Summarize the given text in a few sentences.
<bot>: My gf owns an annoying & controlling dog & I don't know how to tell  her its becoming a deal breaker or how I should handle this.