Some toddlers are naturally more aggressive than others, but your own parenting style can also influence her behaviour. If you find that your child has aggressive behaviour that includes kicking, biting, or hitting, you may want to observe her reactions closely and set limits when necessary.
Punishing your child’s behaviour by spanking or hitting is not recommended, as it can cause her to become more aggressive, reinforcing the idea that this is how others should be treated. The best ways to keep her aggressive behaviour in check are to set a good example by being a role model, establishing clear boundaries as to what behaviour is expected of her, and praising her for good behaviour.