My landlord was coming over to deliver our new lease (good news no new rent increase). She wanted to check out the property though but when she knocked on the door my dog, like usual went nuts. I got a HUGE spike or I guess not even spike because I don't have ringing in that ear. The whole time with the LL I was a nervous wreck. It was like 45 minutes. I think it has gone down or changed or maybe gone away. Is this normal? Maybe before T we all had these moments and didn't panic? how on earth could my dog barking for like 15 seconds do that? Could it cause long term damage???