Question

The harking dog seldom bites.

Answer 1

the person is effected by Rabies diseases

Answer 2

Answer:

Possible meaning:

Don't be afraid of dogs that bark or people that threaten you (say they will do something bad to you) - in both cases they rarely take action.

Note:

bark (verb): (of a dog) make a sharp, loud, explosive sound | seldom (adverb): rarely, almost never | bite (verb): (of an animal) use the teeth to attack and cut | This proverb is also found as: "Barking dogs never bite."