You need to consult with a barrister/lawyer who is familiar with firearms law.
as long as its not a felony.
Ask the person's probation officer.
You will need to consul with a lawyer for a legal/current/correct answer.
no
The short answer is, yes, if it was a felony, you can't own a gun in any state in the U.S.
yes lots of people hunt in canada
No
A felon may not own, possess, or be permitted access to firearms, ANYWHERE in the US.
You will need a lawyer, a lot of money, a lot of patience and probably won't like the answer you get.
A DUI is not a disqualifying offense for owning a firearm.
if you get stop in Canada for DUI and don't report to insurance, are you obligated to report to them.
A DUI is not a disqualifying offense. However, in some states, multiple DUIs are a state level felony, and will require you to apply for relief of disability before you may purchase, possess, or have access to a firearm.