A. When not more than twenty-five pigeons or doves are kept or maintained on any property, said pigeons and doves shall be kept or maintained not less than twenty-five feet from any dwelling house except the dwelling house of the owner or keeper of such pigeons or doves.

B. When more than twenty-five pigeons or doves are kept or maintained on any property, the distance from a dwelling house other than that of the owner or keeper of such pigeons or doves shall be increased by five feet for every additional five pigeons or doves or fraction of such number, so kept or maintained on said property. (Prior code § 9.04.020)