I don't know where you got that article from or if you wrote it yourself - I just wanted to point out that Super Sheild Green IS in fact sold in concentrate form. I know this because I have it, but alot of feed stores don't carry it because it is a little more pricey than other fly sprays. The concentrate runs about $18 and makes about 2 gallons. If you can't find it in your local feed store go to
www.absorbine.com and find a dealer from there site, or go to
www.jeffersequine.com, that is where I order my concentrate from. Just thought I would say that because it is a very very very good fly spray. I have horses with horrible bug reactions, espically since I live in Florida, and this along with a type of liquid cortizone medicine, called Dexamethasone makes there bug reactions none existent. If your horse has skin problems and despite your efforts nothing is working, talk to your vet and ask them about Dexamethasone, it runs about $10-$15 a vile and will last about 1 month per horse, it also has no side affects, which is the best thing. Small price to pay for your horses health....