A dog three months or older must be licensed in Linn Valley. The licensing must be done by May 1st of each year. Fees are $3 if the dog is spayed or neutered and $8 if not. Three or more dogs per household is an additional $25 kennel fee. A tag will be given with each license and must be worn by your dog at all times. If a dog loses its way home, license tags will help us reunited dog with owner. Linn Valley does not license cats.