Dr. Ben's Paws and Claws?

greatdane

I am putting this in the Crystals and Herbs section because Dr. Ben's is supposed to be a natural product. Was wondering if anyone has used this with success. I put my dog on Frontline as a kind of last resort, nothing I had tried was working, but Frontline isn't so great either and I don't like using something with chemicals. Saw Dr. Ben's but had never heard of it, so before I spend the bucks, anyone know of it?