ya man do that....
send them an email...
Apparently u can travel to Canada with two passport like the US...but Trinidad told me point blank..i better get new visa in new passport....
A visa an renew anytime...my advice is...if your passport expire soon, get new passport an apply for new visa...rem to attach the old passport to the new passport when applying so dem can see your travel history...an a Jamaica friend of mine got his during summer an had to wait real long man..over 35 days..so better u do it early......no law says u cant apply early...applying early also go in your favor..
When your passport expire ? I know you get get 10 yr passport now..so chances your new visa will be valid for 10 years....Guyana still with that 5 year crap