Dhanteras is a Hindu festival and is not a Jain festival. In Canada, like elsewhere outside India, it is celebrated mainly by Hindu communities and by some people from other South Asian traditions who observe Diwali-season rituals. The day typically involves lighting lamps, worship of Lakshmi (goddess of wealth) and Dhanvantari (the physician of the gods), and the buying of new items or metals to invite prosperity. It is part of the broader Diwali period, and dates vary each year.

From a Jain Dharma perspective:

• Jainism does not observe Dhanteras as a religious rite. Our focus is on spiritual wealth, ethical conduct, ahimsa (non-violence), and detachment from material possessions.
• If Jain families in Canada participate in Dhanteras, it is usually a cultural or familial choice rather than a religious obligation. Wealth should be used in a manner consistent with Jain principles—rightfulness, charity (dana), and the welfare of all beings—rather than for ostentation or harm.

If you’re seeking Jain resources on related topics (like how to approach festivals in a Jain-Vaishnav/tuition context or how to celebrate Diwali from a Jain perspective), I can share concise guidance grounded in Jain sources.