If you want to try something different I know of several different fish oils made for dogs, the all typically come in larger bottles with a pump type squirt function, so you just squirt straight onto their food. The one I am using right now is Henne Pet Food "Kronch Salmon oil" 17.6 oz cost me about $23 here in TX. I also did some research and found that Costco (online)had one or two other types of salmon oil at a better price point, so next time I will buy from them intead, me and Costco, we are like best buds..lol
Good to know! I bought a 17-18oz bottle of salmon oil awhile ago for just under $20. Unfortunately did not come with a pump. So I'm using a bottle that does have one as a replacement.
Never have seen a change in behavior using this stuff. Just a better coat and him scratching less.