Dog licenses are required for all dogs 4 months and older. A current rabies certificate is required by an accredited veterinarian to purchase a dog license. Dog licenses are available December 1 - February 28 at the Franklin Township office, at a cost of $10.00 for altered dogs or $15.00 for intact dogs. Licenses for all puppies 11 months or younger are $10.00. Proof of spay/neuter must be presented at time of license purchase for the lower rate (this is often found on the rabies certificate). Licenses are available March 1 - November 30 from the Lenawee County Treasurer's office, 301 N. Main St., Adrian, MI 49221. Prices double March 1.