ive tried always [bANNED TEXT] clocks ,hot water bottels, some of the bedding they welp on,but a burst with a water gun on a young pup 99.9% does the trick .for a 5mths onwards a buckett of water right over them it might sound cruel but it works evey time they start yapping give it to them dont f*ck about give them the hole lot they will soon get the msg. this may sound harsh to some who read this but it does work you might have to do it 2-3 times then it will be sorted.wots worse a buckett of water a few times, or upset the hole street for a life time , because when one start's to complain t