To find out the exact length of time veterinary records should be kept in Minnesota, I recommend you consult the following:
* Minnesota Board of Veterinary Medicine: They are the governing body for veterinary practices in the state. Their website should have information on record-keeping requirements.
* Minnesota Statutes: Look for statutes related to veterinary medicine or animal health.
* A legal professional: A lawyer specializing in animal law or business law in Minnesota can provide you with the most up-to-date and accurate information.
Please remember: Laws and regulations can change, so it's crucial to stay informed about the latest requirements.