yes yuk, reminding me i should take my grayman to vet cause he goes out some and hunts, so parasites more likely, just read up on cats, ivermectin can be used but best to do under vet care, there are natural remedies like diatomaceous earth, raw pumpkin seeds ground up, vet probably easiest route. certain parasites can infest ppl too, your recent ivermectin journey may have been timely