Thanks for the reply, I will certainly try the Salmon oil, bet he'll like that I can hear him slapping his lips already

. His coat isn't as bad as it was, and goodness it was awful, but he just needs that something to put it back on a real good road to recovery so to speak.
The lines just so puzzled me as he is five yrs old in four months and only got them about eighteen months ago and a few people had asked if he was entire as that can cause these lines. When I said he was entire they just sort of scratched their heads and admitted they hadn't got a clue as to why this had suddenly happened. At one stage at the worst stage of his allery he lost most of his coat...poor little boy he looked so ill, but since he has made such an amazing recovery from this and the allergy seems to of subsided ( thats tempting providence is'nt it ) and his coat has improved so much to what it was, the lines have appeared. Maybe he would of been like your sibe and got them a lot earlier if he hadn't of lost his coat and it been so bad at such a young age. He certainly stands out from the rest with them

and adds to his beauty..thank you I appreciate your advice.
Jan.