"OFFICE" shall have its customary use and shall mean a place within a building in which clerical, professional, administrative and non-personal services are carried out. It shall not be applicable to store, shop, bank, residential, restaurant or personal service uses.

"OFFICE BUILDING" shall mean a building devoted exclusively to office use. It may include one or more discrete building structures on the same lot devoted exclusively to office use.

"OPERATING A KENNEL" shall mean the keeping or raising of dogs for a profit or the keeping of more than 10 dogs over the age of six months without regard to profit.