I really think Bula is suffering from separation anxiety. She absolutely hates it when I leave the house. She whines and cries and barks all the time. Dixie is their with her at home, but she still acts like this. And she is not at home alone all day long. I leave work and go check on her a couple of times a day, then I get off work at 4:00. It's been getting worse here lately too. She just came out of her first heat. Could that affect her in any way...