I have a 4 month old Shi Tzu and i noticed today that he has what looks like a sty on the outside of his lower eye lid. His eye is watery but I know shi tzus have watery eyes normally but they sty thing is new. I washed it and wiped it out but Im wondering how worried I should be or if it will go away with me washing out his eyes daily. His hair is kind of long around his face and I have never gotten him groomed because I love his long hair but Im not sure that can cause a problem for his eyes...I do cut the hair short between his eyes and near his nose. HELP!!