I can't stand the fucking dog any more.

Simple as that. I have twin 4 month olds. The dog is about 6 years old and 50 pounds. He's always been high energy. He is not aggressive at all towards the babies but his behavior has become horrible since they arrived. He barks and growls at the slightest noise outside the house. He squeaks and whines when he hears a car door outside. He's constantly slinking upstairs to lick spitup off dirty burp cloths, or he'll try doing it in plain sight. Just now I had to yell at him to come downstairs and not look for vomit to lick up, and that sent my teething babies into such a crying fit they wouldn't even nurse. I can't stand the stupid creature right now. I just can't. That's all.