Yes, a misdemeanor would not keep you from working as a veterinarian.
We don't know where you live. Most places just refer to it as a Moving Violation.
If the Canadian authorities access the proper databases, yes, they probably can view them. Whether they would act upon them, or not, is another question.
Four courts: Supreme Court: Original jurisdiction in quo warranto, mandamus , and habeas corpus. Appeals from District Courts in Class A felony convictions (Life or death sentences). Appeals from Court of Appeals when constitutional question arises Discretionary review of cases decided by Court of Appeals Cases transferred from the Court of Appeals Court of Appeals: Original jurisdiction in habeas corpus Appeals from District Court except cases appealable directly to Supreme Court or those reviewable in District Court Review of administrative actions as provided by law District Courts: Jury trials Exclusive civil cases and small claims Exclusive domestic relations Exclusive felony, misdomeaner, criminal appeals Exclusive Juvenile Municipal Court no jury trials City ordinance violations
Florida's statute of limitations vary a great deal based on the seriousness of the crime charged. Other factors include the age of the victim or who the victim is. Felonies that result in death or is a Capitol or life felony have no limits. The other felonies could be 2, 3 or 5 years depending on the specific charge. And if the victim is a minor it starts to run at 16. First degree misdemeanors are set as 2 years old with 1 year for others. Absence from the state can toll the statute for up to three years.