Pepper water spray is an effective tool to prevent dog bites. It uses capsaicin as the main ingredient, so it can stimulate dogs' eyes and nose, make them feel uncomfortable and stop attacking behavior. In addition, pepper spray can also make dogs feel hot and spicy smell and taste when approaching, thus strengthening their vigilance.

Pay attention to the following points when using pepper spray:

1) Choose high quality pepper spray products, and don't use expired or poor quality products;

2) When encountering a dog attack, first determine the position and distance of the attacker, and then press the sprayer to spray pepper water, targeting the eyes and nose of the attacker;

3) Evacuate quickly after use to avoid being chased or revenged by dogs.

2, aerosol spray

Aerosol spray is another common tool to prevent dog bites. It uses chemicals as the main component, which can release toxic gases, stimulate dogs' respiratory system and eyes, and make them stop attacking behavior. Aerosol spray is usually easy to carry and use, and is the first choice for many people.

Pay attention to the following points when using aerosol spray:

1) Choose high quality aerosol products, and don't use expired or poor quality products;

2) Try spraying it before use to see the spraying distance and spraying characteristics of the aerosol;

3) When encountering a dog attack, first determine the position and distance of the attacker, and then press the sprayer to release the aerosol, targeting the attacker's mouth and nose;

4) Leave the site immediately after use to avoid being chased or revenged by dogs.

3, water gun injection

Water gun spraying is a simple and practical method to prevent dog bites. It uses water to stop dogs from attacking. Compared with the first two methods, the power of water gun injection is not as strong. However, it is very easy to carry and use, and can be carried around to prevent accidents.

Pay attention to the following points when using a water gun to spray:

1) The water quantity of the water gun should be moderate, not too much or too little;

2) Determine the operation mode and range of the water gun before use;

3) When the dog is attacked, it should shoot at the dog from a long distance to ensure safety, and at the same time, the spraying effect can be adjusted by appropriate water quantity;

4) Evacuate quickly after use to avoid being chased or revenged by dogs.

4. Spray vinegar water

Vinegar water is an economical, environmentally friendly and effective method to prevent dog bites. It is a mixture of ordinary white vinegar and water, and has a pungent smell and taste, which can make dogs feel uncomfortable, thus reducing the impulse to attack their bodies. Vinegar water can also be used to remove bugs and sterilize dogs.

Pay attention to the following points when using vinegar water:

1) Choose high-quality white vinegar mixed with pure water;

2) The concentration of vinegar can be properly strengthened, but it should not be too strong to prevent irritation to dogs' eyes and skin;

3) When the dog is attacked, you can spray vinegar water on the dog with a spray bottle to make it uncomfortable;

4) Wash your body properly after use to avoid panic or heavy taste.