Michigan Compiled Laws, Chapter 287. Animal Industry § 287.275

Sec. 15. The county treasurer shall keep a record of all dog licenses, and all kennel licenses, issued during the year in each city and township in his or her county. Such record shall contain the name and address of the person to whom each license is issued and the expiration date of each license.For an individual license, the record shall also state the breed, sex, age, color, and markings of the dog licensed; and for a kennel license, it shall state the place where the business is conducted. The record is a public record and shall be open to inspection during business hours.The county treasurer shall also keep an accurate record of all license fees collected by the county treasurer or paid over to him or her by any city or township treasurer.