I have never had success with skin so soft.
What I am trying this year is a product made by Pet Botanics "Cedar Spray". I only started using it so I don't have any great comments yet[
] I mist a bit on the Newf's before going out in the kennel for the day.
I picked the cedar spray up as I have talked to many hunters/fishermen who take cedar boughs and put in with their fishing/hunting clothes, they swear by cedar oil. These men camp in the wilderness for weeks at a time and have tried everything going...most of them tried skin so soft and did not find it useful at all...but, that may just be the way it mixes with their own scent. I remember my brother used skin so soft on a fishing trip and it was attracting the flies and bugs!
TAOof GoldyShep, if this doesn't work 100% I think I may try the Lewey's that you suggested. So far so good with the cedar spray tho.[