What everrr..Over kill is something to put in the eyes of a puppy to get comfort...Come on people...If it is a herbal ingredient then it most certainly won't hurt a pet.. Now if it is your human child Yes research...But how many pets have been harmed by herbal ingredience to go in there eyes...Herbal ingredience is just that... Research the value of the chemistry of herbs if you want to research something...Yes its over kill.....To each there on...We will just have to agree to disagree..But some of u that do all this research ( so called research) Are only researching the benefit for ur dog and the pro and cons and the feedback of the products rating...But not the remedy itself.. So don't even go there with me... So Silly. grow Up |