In Canada, there is no offence called "stalking." Instead, it is known as criminal harassment. Charges most frequently arise in cases where there has been a bad break up and one spouse continues to attempt to communicate with the other. Section Subsections 264 (1) and (2) of the Criminal Code state:
My spouse doesn't want to press charges so will they be dropped? When it comes to domestic violence related charges (assault, assault with a weapon, aggravated assault, criminal harassment, uttering threats, mischief, unlawfully being in a dwelling house) this is one of the most frequent questions we get. Most people expect that the answer will be a resounding yes. Unfortunately, it's not quite as clear as that. First, your spouse does not have the ultimate say in the matter; the Crown Attorney does. Second, the Attorney General treats domestic offences very seriously and a decision to drop charges will not be made lightly. That said, your spouse's wishes may still have some impact on how the proceedings unfold.
Being charged with a crime, such as domestic assault, is often one of the most difficult and stressful events in a person's life. Most people never, or rarely, interact with the criminal justice system; when they find themselves charged with a criminal offence they are often left confused about what to do. The most important thing for someone facing a criminal charge is to be able to continue with their normal lives as much as possible while dealing with the charge.