City of Chicago Dog Licensing

Address 121 North LaSalle St Room 107
Chicago, Illinois  60602
Phone 312-742-5375
Email (link sends e-mail)
Hours M–F 8am – 5pm

Licensing Detail:


All dogs over 4 months in age must be licensed.

Information Required:

  • Owner Information ( name, address, phone number and valid email address)
  • Owner code number if renewing
  • Dog’s Current Rabies tag No
  • Get License