Using this service, you can apply for a dog license online in Maricopa County. When applying for a dog license for the first time, you will need the following information:

• Completed Rabies Vaccination Certificate including:
  • Owner's name and address
  • Pet Information (name, breed, color, age, etc.)
  • Date that the Rabies Vaccination was administered
  • Manufacturer and serial/lot number of the vaccination used
  • Term of the vaccination or date revaccination is due
  • Veterinarian hospital/clinic where your dog was vaccinated
  • Veterinarian's ID/License number and signature that administered the vaccination