A township mutual fire insurance company shall insure only against loss or damage by fire, lightning, explosion, flood, earthquake, theft, vandalism, collapse, upset, overturn, collision, riot, riot attending a strike, civil commotion, aircraft, vehicles, smoke, breakage of glass, weight of ice, snow or sleet, freezing, leakage of water or other substance, electrical power interruption or electrical breakdown from any cause, and as to livestock against loss or damage by electrocution by electrical currents artificially generated, attack by dogs or wild animals, drowning, accidental shooting, loading or unloading, or collision or overturn of conveyances, and consequential losses as a result of damage from any of the perils listed except public liability.