If you are traveling to St. Vincent and the Grenadines with Canadian passport in most cases you do not need to obtain entry visa to St. Vincent and the Grenadines at the consulate beforehand. The period of stay though may be limited by the laws of St. Vincent and the Grenadines. You may check what is the allowed period of stay at the St. Vincent and the Grenadines consulate in Canada. All other applicants should check information on St. Vincent and the Grenadines visa requirements, procedure, application forms, fees and processing timings may be found here: https://st-vincent-and-the-grenadines.visacenter.ca.