1162.02 VETERINARY CLINICS.
   (a)   Setbacks. Structures shall be set back at least 20 feet from all side and rear property lines, and at least 20 feet from abutting residential districts or uses, churches, schools or restaurants on the same side of the street.
   (b)   Landscaping and Screening. Outdoor enclosures or runs shall be enclosed by screening in accordance with the screening requirements of this Ordinance, to buffer street rights- of-way and adjacent residential districts or uses.
   (c)   Operating Requirements. The clinic shall be operated by a licensed or registered veterinarian. All boarding shall be limited to animals brought in for treatment or surgery, unless the site has also been approved for a kennel in accordance with the provisions of Sec. 1162.01, Kennels and Animal Shelters, of this Ordinance. All activities shall be conducted within an enclosed building.
   (d)   Performance Standards. All veterinary clinics shall comply with the following:
      (i)   Such buildings shall be constructed to ensure that noise and odors shall not be perceptible beyond the site’s property lines.
      (ii)   Outdoor exercising is allowed when the pet is accompanied by an employee, provided no animals shall be permitted outside of the buildings between 9:00 PM and 8:00 AM.