i have signed us all up for Obedience classes..... I swear my Bella (Old English) thinks she's higher in the pecking order then my husband. My husband really is one of those "cat" people. That being said his a real softy..... So we're all signed up and paid for..... Bella is 16 months old..... She had her first full blown heat in September. Now she's starting to act like she's in a heat again.... Is that possible? If she is I really can't take her to classes with other dogs.... She's a real bully to other females when she was in her heat last time. Or should I just slap her diaper on her and go?