hello samiksha,

after doing BDS from india, there are dentists that look forward for settling in Canada, as its the hub for dentists.

hereby im adding the link that you must go through to get enough info about your question.

http://www.prepareforcanada.com/working/success-strategies/career-pathways/dentistry/dentistry-employment/requirements-to-work-as-a-dentist-in-canada/#.WxkPREiFM2w

Once you are done with the BDS course from India, dont just rush all at once rush your application and only do that once you are fully aware of the licensure procedure and the regulatory body’s expectations from you.

First of all, as canada is a very favourable place for dentists, know your worth and check for visa applications.

good luck