Using sticks can prevent dogs

Dogs are more afraid of things like sticks, because wooden sticks are more maneuverable, and what dogs are most afraid of is what they can’t see. Parts of the body are injured, such as one's own back, legs and other body parts, and because the stick can be picked at both ends, the dog will get a stick on the back without paying attention, and then be seriously injured; in the original dog training days, there was no bronze, only wood. Only wooden sticks can tame gray wolves. I don’t know how many gray wolves have been beaten by wooden sticks. Therefore, dogs are genetically afraid of sticks and other stick-shaped objects, so sticks can prevent dogs.