What is snar?

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Snarls are facial expressions that often indicate aggression, anger or frustration. They are caused by the contraction of the muscles around the nose, lips, and sometimes cheeks. Dogs, in particular, are known for their snarling behavior when they feel threatened or territorial. Humans also snarl, although it is less common in social interactions. Snarls can be accompanied by growling, baring of teeth, and sometimes even biting. They are typically seen as a warning signal, indicating that the person or animal is ready to defend themselves or their territory. Snarls can also be a part of cultural or artistic expressions, such as in music or fashion.