Great thread gals...let me know how the distilled vinegar turns out. Snickers has alot of goop lately...drives me nuts. I have noticed when I give him fruits, it get alot of goop in return. I do give him banana and pumpkin daily but not sure if that's the cause. I do give him tap water, but Michigan tap water is some of the best in the world (great lakes) so not sure if I should even go to distilled which I have tried and seen no results. I heard Apple Cider Vinegar helps with tear stains/goop, but if it's distilled, hey! I'll give it a go and try it....I just hope he is not turned off to his water with the new gross taste