I hate my girlfriend's obsession with her dog and her obsession with breeding her dog
What don't you like about it?
She is hellbent on breeding her dog, I think it is a bad idea.
I'll admit it's a bit unusual to be so obsessed with breeding your dog.  However, I think it's important that you support her on this if it's that important to her!
WTF dude. It's not like she has a real job, she spends most of her time on that damn dog and since I'm unemployed now I need help supporting her.
Well it sounds like she wants to sell the puppies for money. It might be good if you find a job or you guys can look together. That way she will have something else to do.