I noticed my whites tree frogs right eye was slightly darker in color. Upon closer examination, it looks like there is a very small white nematode-looking worm just below his pupil. The resolution isn't very good on my iphone pic but its as close as i can get. You can see the parasite moving within the eye. My frogs behavior hasn't changed, still active and eating. Any home/over the counter parasite removal remedies? Is a vet required? Thanks in advance.