Electronic Collar Are Citronella Or Electronic Collars Mean And Cruel?

Are citronella or electronic collars mean and cruel? - electronic collar

Our laboratory age of nine months / Husky mix and barks all day when not at home. My life as owner of the other side of the house and said that if not closed, we will get rid of or move it. She is well behaved in their home, do not bark. Does anyone have any experience with these chains?