Our Dog is Acting Strange Lately

Hmm.. that could be one reason friend. Did you do something that could make fudgy bar feel angry or something? like locking her in the room if there are visitors or getting angry at her more often or even teasing her a lot?

Awww, poor doggy! Maybe it's a bit traumatic to her. Check out with your local veterinarian or with people who really know dogs. It could be dangerous not only for other people but for you, too.

I'd get her checked for infection too. My Frodo is a bit barmy, but never went for any of us until my youngest came home from a holiday and he snapped at her, really nastily. It upset her - and me too - but shortly after that he started yelping when he opened his mouth. Turned out he had an abscess that hadn't presented itself earlier. My vet says when some dogs have chronic pain they show it through mood changes. They only start yelping and crying when it gets real bad.

That maybe some of the reason my friend, maybe you need first to let your dog stay in a place where people cannot disturbed her. Don't make movements or actions that could trigger her emotion which can result into biting..The best way is to ask advice from a veterinarian..