Sabre SRPK02: Sabre Protector is a safe, yet effective, solution to help deter dog attacks while enjoying the outdoors. It has 1% Major Capsaicinoids - the maximum strength allowed by the EPA. Protector is strong enough to deter attacks, from dogs of all sizes, without causing long-lasting injury or pain to the attacking dog. These are the two qualities consumers want most. The small canister includes a key ring attachment for convenient access. It sprays 14 bursts up to 12 feet and includes a safety lock that prevents accidental discharge.