My little dog had infected tearduct and her eyes

My little dog had infected tearduct and her eyes would be blood shot and almost glued together.  I had taken her to a Vet and got some salve to put into her eyes. ($ 60 later) After a week there was a little improvment but not a lot.  I reseached the web site for eye drops and used 4 activated drops in a half of glass of water.  I first tried  a couple of drops in my eye to make sure it wouldn't hurt her.  Then applied 2 drops of the diluted mixture in each eye 4 or 5 times a day It took a couple of weeks but her eyes have all cleared up and have stayed clear after discontinuing the drops.