My Co-Dependant Relationship

I know what yall are thinking, and yes it is true, I am currently in a relationship, and what makes it even better (sarcasm) it's co-dependant...

I know, I know, it is not healthy for me to be in this type of relationship, but I just cannot help it. There are some perks: companionship, someone to talk to, go jogging with, eat dinner with, watch TV with. But there are also some con's: the constant nagging, hogging of the bed, waking me up way too early, I always have to make dinner, I am the one cleaning the house, picking up the messes because someone forget to wipe off their feet after being outside...

Is it just me or do the con's out weight the perks???

Oh yeah I forgot one thing... This is the one that I share my time with... My sister's 130lb Great Dane, Romulus...

I guess I can be a little selfish at times....