To dream of angry dog barking may reflect feelings about vicious verbal attacks towards others. Powerful anger or losing one’s temper while being mean to someone. Hateful statements or angry jealousy. Standing up for yourself by speaking to other people like they are total losers. Angrily defending your right to be respected or treated like you aren’t desperate.
To dream of normal dog barking may reflect confident feelings about not being desperate. Being vocal about believing in yourself. Feeling that someone is looking out for you. Expressing confidence that you aren’t a loser.
Example: A man dreamed of seeing an angry dog. In waking life he was very angry at being told by an employer that he had to work with someone he had to respect for. He was yelling very loud at his employer for embarrassing him with having to work with the person he didn’t like.