Hi just came across this and thought I would share what we have had luck with. We like the block heads, which in turn means skin conditions. My Amstaff was almost naked half way up her back, belly completely bare as were her hips and going up into her sides. Skin was thickened and scaly, she was constantly scratching. After many tries with the vets and trying on my own I came across an site where a lady who raises Great Danes (who can also have skin issues) came up with a system to help her dogs. At this point I was like ok lets try this. So we did and within 4 months her hair was back and there was no more itching. There are links to Great Dane Lady's page and her story from the Nzymes web site. We did the Healthy Skin kit. Worked for us, it may work for some others.
Great Dane Lady's site also offers lots of info on different animal issues.
