My dog loves this....and so do we!  Miki has been having problems for over a year with the skin just outside of her tear ducts getting red, then raw...poor thing.  Each time I'd take her to the vet, (2 different vets just to see), they  both prescribed the same eye drop medicine ($27.00) for a tiny bottle.  But, it never cleared up entirely, and the minute I'd stop with the drops, after weeks of applying 2-3 x's a day, it would come right back. Looking at her made me feel terrible.