Shout at him just once when he is makin a noise and then when he stops for as little as a minuite go and let him out and tell him/ her there good and make a fuss then after 5 mins put him back in kennel, let him out after 20 mins, then after an hour then hour an half and so just build up the time he is left in kennel slowly tonight but jeep letting him out so he knows he's nit in there forever, some take longer than others as u may already know see how he goes, let me know mon