My husband is canadian citizen.he sponsored me in 2013.no he is out of country and with me in dubai.what proof can we send embassy that we will go back to Canada?
Does he have a job set up in Canada? If so, employer letter.
Does he have family and friends in Canada? If so, letters from them stating that you can stay with them when you arrive and that they know you will stay in Canada, etc.
I'm not saying you should lie. Discuss with your family and friends and make sure they agree to this temporary arrangement. If not stay with them, then something sbt them knowing your intention to come back?