#13633
I have used the Nzymes and the ox-e-drops for almost a year and did not notice any difference in my dogs skin or coat. Yes it is very expensive and that is one reason I stopped using it. I found another product that is much better and a lot less. It's called Prozyme. Just do a google search and find the best price. I think I paid around $15 for a large bottle. Hope this helps.