To license your dog you will need to fill out a registration form and provide a veterinarian certification of rabies vaccination to Lyons Town Hall. Dog licensing costs $30 for the first dog license and $20 for each additional dog. The dog license renewal date is May 1st of each year. You may obtain a registration form (Click Here) or pick one up at Town Hall. This information can be mailed to P.O. Box 49, Lyons, CO 80540 or dropped off to Town Hall, 432 5th Ave., Lyons, CO. 80540. For licensing questions please call 303-823-6622.