[rhyme-boss]

It would be appropriate to do something about your dog barking at the mailman, like hire a professional and learn how to teach him not to do that.

[whalesalad]

People often forget that many dog breeds were bred for work - like alerting and defense.

If you have a 3 year old child crying in a restaurant, can you get mad at it? No. You can pat it on the back and take it outside to respect the space and other patrons, but you can’t get mad at a child for crying. Same analogy. Don’t get mad at nature doing nature things.