Halt II repeller use Capsaicin, a naturally occurring extract of peppers, which, when sprayed in a dog's face, causes only temporary, but extreme discomfort for the dog.

Think of it as attitude re-adjustment. Halt! stops him in his tracks, giving you time to move out of danger. Halt!'s pressurized spray is accurate up to 10 feet. The attack is interrupted and the animal is distracted from the object of its aggression, thus giving valuable seconds to help the user retreat to a safe place.

Endorsed by United States Postal Workers across the nation
Accurate up to 10 feet (3 meter)
Carry when cycling, running, or walking; ideal for kennel staff and mail carriers
Stops dog in his tracks
Distracts animal from the object of its aggression, giving valuable seconds to help the user retreat to a safe place
Clips onto belt or pocket.

Halt II Dog Repellent Spray 1% Capsaicin