If you had a dream about a person biting a dog: If you want people to take your suggestions seriously, you may need to show that you take their presentations, ideas or works seriously, even if they are flawed. An offer may be rejected. To see that a person bites a dog in a dream indicates that you will feel remorse for the harm you have done to your friend, to be sad, to act in a difficult period and to act with anger, and to lose one's hopes.