
I have with my vizsla when her coat went really dry. It is really quite amazing the effects. Her coat went from being dandruff all over to being a shiney and in brilliant condition within 4 days. I continued to use it until I had finished the food they were on and then put her on a higher fat diet so that the oils were already in her diet. (she was on Burns when she needed the kernal coat). Would recomend it highly I used it every day until her coat was better then every 3-4 days after that. I haven't used it for a while though.