i`ve always ignored them mate never had more than 2 bad nights they give up soon more you shout at them more they carry on we got a new pup last week never have a peep out of him, good luck
whippet x grey mate red and white as 1/4 collie in her and the youngest fawn as little touch of saluki in her black and black and white are both 1st cross whippet x grey mate