If a child expresses his negative emotions, then this is normal. You should not scold him for this or punish him physically.
It is much better to help the child sublimate aggression with the help of exercises.
You can let your child hit a pillow or punching bag to express anger.
It is also acceptable to give him sheets of paper to squeeze.
Other methods are possible. After this, it is necessary to let the girl or boy speak.
Another important part of combating aggressive behavior is education.
It is important for moms and dads to talk to their baby and explain that experiencing different emotions is normal. At the same time, it is necessary to emphasize that this should not be done in a way that offends people or animals.
In addition, you should consult a child psychologist to better understand the issue and help your child cope with anger normally without harming themselves or others.
Earlier we talked about why a child breaks toys.