Revolutionary Citronella Formula  has no harmful side effect and is proven save and highly effective.

DirectStop is a highly efective, safe, and humane way to deter aggressive animals.  When tested with trained attack dogs, this revolutionary citronella formula was found to be just as effective as 1o percent pepper spray, yet without the harmful side effects. Unlike pepper spray, DirectStop does not cause pain, therefore will not increase aggression.  In addition, it does not injure onlookers if the spray is accidentally blown back into the eyes.

Also Effective on reptiles, wildlife including racconns, squirrels and opossums. It is not effective on bears.